Junior platform engineer Work, Jobs in Llanwern, Nwp (with Salaries)

Junior Application Software Engineer
One Big Circle —Bristol
- £26,500 - £32,000 a year
- Full-time
- AWS
- In-person
- Python
Quick apply
7d
Junior Structural Engineer / Technician
Catnic —Caerphilly
- £26,000 - £27,000 a year
- Full-time
- AutoCAD
- CAD
- Engineering
- Free parking
- Employee discount
Quick apply
7d
Junior Data Engineer
Leonardo UK Ltd —Bristol
- £37,318 - £50,000 a year
- Full-time
- Hybrid work
- DevOps
- SQL
- Machine learning
- Flexible schedule
- Referral programme
Principal Applications Engineer, PVD
KLA —Newport
- Full-time
- Doctoral degree
- Master's degree
- Analysis skills
- Annual leave
PVD Senior Process Engineer (E)
KLA —Newport
- Weekend availability
- Doctoral degree
- Master's degree
- Analysis skills
- Annual leave
Software Engineer (Mid and Senior Levels)
One Big Circle —Bristol
- £36,000 - £70,000 a year
- Full-time
- AWS
- C++
- Machine learning
Quick apply
7d
Junior Platform Software Developer - Bristol - Full time - Not remote
One Big Circle —Bristol
- £26,500 a year
- Full-time
- AWS
- In-person
- Python
- Life insurance
- Referral programme
Quick apply
7d
Senior Software Engineer (AWS Cloud Technologies)
Office for National Statistics —Newport
- £44,050 - £47,121 a year
- Full-time
- Hybrid work
- AWS
- Presentation skills
- JavaScript
4d
Junior Photonics Process Engineer
Finchetto Ltd. —Cardiff
- Laboratory experience
- Communication skills
Quick apply
Electrical Equipment Design Engineer
KLA —Newport
- Full-time
- AutoCAD
- CAD
- Engineering
Senior Embedded Software Engineer
Leidos —Bristol
- £61,500 - £78,800 a year
- Full-time
- System design
- C++
- No degree
- Annual leave
- Work from home
Cloud DevOps Architect Consultant, Platform Engineering, Defence and Security, Technology & Transformation
Deloitte —Bristol
- Hybrid work
- Azure
- Oracle
- AWS
Senior Dynamics Developer
Intellectual Property Office —Newport
- £47,766 - £58,575 a year
- Part-time
- Hybrid work
- Azure
- DevOps
- Presentation skills
- Annual leave
Senior Cyber Security Engineer
Baker Hughes —Nailsea
- Full-time
- Engineering
- Master's degree
- Programmable logic controllers
- Life insurance
Lead Mechanical Design Engineer
Nextbase —Caerphilly
- £40,000 - £50,000 a year
- Full-time
- Hybrid work
- CAD
- Engineering
- Master's degree
- Annual leave
- Employee assistance programme
Quick apply
13d
Flight Physics Engineer
QinetiQ —Bristol
- Full-time
- Military
- Engineering
- Mentoring
- Employee discount
Head of AI Transformation
Proxima —Cardiff
- Hybrid work
- Azure
- Travel
- AI
- Annual leave
3d
Senior Embedded Software Engineer
Ignitec Ltd —Bristol
- £50,000 - £55,000 a year
- Full-time
- Hybrid work
- Azure
- Schematics
- AWS
- Free parking
- Flexible schedule
Quick apply
12d
Business Analyst, Commerce, Manager, Deloitte Digital
Deloitte —Bristol
- Hybrid work
- Data analysis skills
- Software development
- APIs
Senior Photonics Process Engineer
Finchetto Ltd. —Cardiff
- Data analysis skills
- Presentation skills
- Mentoring
Quick apply

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Junior Application Software Engineer

One Big Circle
Bristol

Quick apply

Job details

Permanent | Full-time
£26,500 - £32,000 a year
7 days ago

Benefits

Cycle to work scheme
Company pension
Private medical insurance

Qualifications

React
C#
AWS
Docker
TypeScript
Python

Full job description

Junior Application Software Engineer

£26.5k - £32k

Bristol

About One Big Circle

Be part of an award-winning workplace: The Sunday Times Best Medium-sized Technology Company 2025

Formed in 2017, One Big Circle is a fast-growing Bristol technology company that provides “Intelligent Video” solutions. We focus entirely on solving real-world industry problems by fusing new technology in the field of Video, IOT, Cloud and AI providing end to end solutions which allow our customers to dramatically improve their operational efficiency and safety. Our culture is one of high-quality technical delivery and we work at a speed that many industries are unaccustomed to; we have done this by building a team dynamic that challenges and empowers our people and creating an environment where everyone contributes and learns. We are growing, profitable and have ambitious plans to continue expansion in and beyond our existing markets.

We are looking for a proactive and motivated individual to join our team to support the business.

We have built a culture where people feel supported, included, and empowered to do their best work. Our team is growing, and we’d love for you to be part of the journey.

Role Summary

An exciting opportunity to kick-start your career as a junior software engineer in a fast-growing, office-based, hands-on team. This role is ideal if you enjoy being a broad generalist - someone who likes connecting systems, figuring out how different technologies work together, and building practical solutions that make things happen.

You’ll be working across a range of projects and products, helping to integrate services, move data between systems, and turn complex processes into reliable, working software. We don’t expect you to know everything upfront - what matters most is your curiosity, your willingness to learn by doing, and your interest in understanding how real-world systems fit together.

Responsibilities

You will help create and test software within a skilled team that likes getting things done.
You will learn a range of current and new technologies from experienced software and hardware engineers.
You will be given increasing responsibility for elements of each project as you continue to prove yourself.

There is flexibility in shaping the role around your strengths and interests, but some of the key technical areas you might encounter are listed below:

You’ll gain experience of a range of full-stack relevant technologies such as:

Python, C#
Video Streaming
Complex data-platform architecture, multi-tenant, partitioned, and access-controlled environments supporting secure and scalable data access
Docker & Microservices
Modern Web Applications built in React.js, and TypeScript

Personal Qualities and Experience

You are someone who enjoys learning new skills, finding out things and also learning from mistakes. We’d like you to be reliable, curious, and ready to deal with problems and get them solved. We strongly encourage those from under-represented groups to be confident in applying to us.

You do not need to have any formal experience working in software, but you should be able to demonstrate your interest by having done something or worked on a ‘passion project’ yourself. You might have built a full-stack web app, made something interesting using AWS services, built and optimized CICD deployment pipelines, or some other relevant activity. You should have some familiarity with at least one general purpose programming language.

You will also be keen to contribute ideas to both the business and the social side of the company.

Company Benefits Include:

Auto enrolment Pension Scheme
25 Days Holiday plus bank holidays
Life Assurance
Private Healthcare Cover
Work related training courses as required
Complimentary snacks and refreshments including fresh fruit
Office-Centric role
Access to Bike to Work Scheme
Secure bike storage and shower facilities
Social events

How to Apply

Join an award-winning team, named ‘The Sunday Times Best Medium-sized Technology Company 2025’. At One Big Circle, you’ll be part of a fast-growing team where your ideas and contributions are truly valued.

Please send your CV and covering letter to [email protected].

By applying for this role, you understand that we will process your personal information in accordance with our privacy policy, accessible at https://onebigcircle.co.uk/privacy-policy/

Successful applicants will be required to pass a BPSS (Baseline Personnel Security Standard) check.

Find out more about us at www.onebigcircle.co.uk

Job Types: Full-time, Permanent

Pay: £26,500.00-£32,000.00 per year

Application question(s):

Please confirm which area of Bristol or the surrounding region you reside in

Work Location: In person

Quick apply

Refine Your Search

junior platform engineer jobs in llanwern, nwp

Junior Application Software Engineer

Junior Structural Engineer / Technician

Junior Data Engineer

Principal Applications Engineer, PVD

PVD Senior Process Engineer (E)

Software Engineer (Mid and Senior Levels)

Junior Platform Software Developer - Bristol - Full time - Not remote

Senior Software Engineer (AWS Cloud Technologies)

Junior Photonics Process Engineer

Electrical Equipment Design Engineer

Senior Embedded Software Engineer

Cloud DevOps Architect Consultant, Platform Engineering, Defence and Security, Technology & Transformation

Senior Dynamics Developer

Senior Cyber Security Engineer

Lead Mechanical Design Engineer

Flight Physics Engineer

Head of AI Transformation

Senior Embedded Software Engineer

Business Analyst, Commerce, Manager, Deloitte Digital

Senior Photonics Process Engineer

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