End developers Work, Jobs in Cheddar, Som (with Salaries)

Software Developer - Commissioning Team
Assystem —Bridgwater
- Hybrid work
- Azure
- English
- SQL
- Annual leave
- Flexible schedule
Full Stack PHP Developer – Mid-level
LexisNexis Risk Solutions —Cardiff
- Full-time
- AWS
- Software development
- Agile
4d
Geospatial Developer
Jacobs —Bristol
- Full-time
- Hybrid work
- Azure
- AWS
- JavaScript
4d
Principal QA Engineer
Box UK Limited —Cardiff
- Up to £55,000 a year
- Full-time
- Hybrid work
- APIs
- Agile
- Employee discount
- Life insurance
Quick apply
Full Stack PHP Developer – Mid-level
RELX —Cardiff
- Full-time
- AWS
- Software development
- Agile
4d
Full Stack Engineer
LDMS —Cardiff
- Up to £50,000 a year
- Full-time
- Hybrid work
- Azure
- Oracle
- Java
- Annual leave
- Employee assistance programme
Quick apply
CRO Manager
Vivobarefoot —Bristol
- Hybrid work
- SQL
- Project management
- IT
9d
Full Stack Developer (Typescript/NodeJS)
Gravitywell —Bristol
- £40,000 - £60,000 a year
- Full-time
- Project management
- JavaScript
- APIs
Full Stack Developer (Edge)
Rowden —Bristol
- Full-time
- Hybrid work
- APIs
- Linux
- Python
Quick apply
BI and Automation Specialist
Nisbets —Bristol
- Full-time
- Hybrid work
- SQL
- Analysis skills
- Restaurant
- Work from home
8d
Software Engineer - Speculative Talent Pipeline
Rowden —Bristol
- £40,000 - £75,000 a year
- Full-time
- Hybrid work
- Java
- Analysis skills
- C++
Quick apply
Senior Android Developer
Rowden —Bristol
- £55,000 - £75,000 a year
- Full-time
- Hybrid work
- Java
- C++
- Software development
Quick apply
Principal Full Stack Engineer
Atlas Copco Group —Clevedon
- Hybrid work
- Azure
- DevOps
- English
3d
L&D Course Designer and Instructor
Serco Plc —Bristol
- Up to £40,000 a year
- Full-time
- Hybrid work
- Continuous improvement
- Travel
- Organisational skills
- Employee assistance programme
1d
Integration Architect - 18 Month FTC
Rotork —Bath
- Full-time
- Hybrid work
- APIs
Quick apply
C# Software Engineer
MBDA —Bristol
- Up to £57,000 a year
- Overtime
- Hybrid work
- C++
- Free parking
IT Project Manager
BRCK Group —Bristol
- £60,000 - £65,000 a year
- PMP
- ERP systems
- Project management
- Annual leave
- Employee assistance programme
Quick apply
Power Apps Developer (Power BI specialism)
Methods Business and Digital Technology —Bristol
- £60,000 - £70,000 a year
- Full-time
- Hybrid work
- SQL
- Travel
- SharePoint
- Annual leave
- Employee assistance programme
Quick apply
Full Stack Developer & Support Lead
Gravitywell —Bristol
- £30,000 - £40,000 a year
- Full-time
- Hybrid work
- AWS
- Project management
- JavaScript
Software Developer – AxSTREAM Function Development
SoftInWay Inc. —Weston-super-Mare
- Doctoral degree
- Engineering
- Master's degree

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Software Developer - Commissioning Team

Assystem -
Bridgwater

Apply Now

Job details

Permanent

Benefits

Annual leave
Company pension
Flexible schedule
Referral programme
Sick pay

Qualifications

Azure
English
Google Cloud Platform
SQL
AWS
Docker
C
JavaScript
PostgreSQL
Angular
Django
Software development
Unit testing
Flask
Python

Full job description

Nuclear
Permanent / Digital
Bridgwater
United Kingdom
14/06/26
On site

About Assystem

️ About Assystem

At Assystem, our mission is to accelerate the energy transition worldwide. Our 8,000 Switchers blend historical engineering expertise with cutting-edge digital technologies to drive this change. Join us in revolutionizing the energy sector and making a significant global impact.

Why Join the Community of Switchers?

Be part of one of the top three largest independent nuclear engineering companies globally. At Assystem, you’ll contribute to groundbreaking projects that push the boundaries of innovation and engineering excellence. Join a community committed to driving forward the future of energy.

Job Description

We are seeking a skilled Software Developer to play a key role in supporting Instrumentation & Control (I&C) system commissioning across a major nuclear project. This role focuses on designing, developing, testing, and supporting software solutions that enable safe, efficient, and compliant commissioning activities on one of the UK’s most significant infrastructure projects.

You will develop robust, scalable applications using technologies such as Python, JavaScript, and PostgreSQL, contributing across the full software development lifecycle – from requirements capture and technical design through to implementation, testing, deployment, and ongoing optimisation.

We are looking for someone who is comfortable working across both server-side and client-side technologies, has a strong understanding of modern web architectures, and takes pride in delivering clean, maintainable, and high‑quality code. A proactive approach to troubleshooting, performance optimisation, and continuous improvement is essential, along with a desire to stay current with emerging technologies and best practices.

This is a hands-on role within a fast‑paced commissioning environment, requiring strong attention to detail, adaptability, and effective collaboration with multidisciplinary teams. Your work will directly support the safe startup and long-term performance of critical nuclear systems.

Roles & Responsibilities:

Design technical solutions to support I&C commissioning engineers, simplifying the use and interpretation of I&C data.
Improve and maintain web-based applications.
Implement backend logic, data processing workflows, and automation solutions using Python.
Build responsive, user-friendly frontend components and interactive features using JavaScript.
Design, manage, and optimise relational databases in PostgreSQL.
Write performant SQL queries, stored procedures, and data migration scripts.
Ensure data integrity and security across environments.
Ensure software quality by testing and writing documentation.
Conduct unit testing, integration testing, and assist in user acceptance testing.
Write technical specifications and installation procedures.
Assist in writing user manuals.
Debug, troubleshoot, and resolve software defects across the stack.
Deploy and maintain these tools.
Collaborate with cybersecurity team.
Ensuring high standards of security, performance, and scalability across all developed solutions.
Contribute to the continuous improvement of development practices and code quality standards.

My profile

Essential

Proven experience developing web applications.
Strong proficiency in Python and at least one major Python framework (FastAPI, Flask, Django).
Strong knowledge of JavaScript and common front-end libraries (ideally Angular).
Solid understanding of SQL database: modelling, query optimisation, and performance tuning.
The ability to innovate, think laterally and implement processes.
Fluent in spoken and written English.

Desirable

Degree in software development.
Experience with containerisation technologies such as Docker.
Familiarity with cloud platforms (AWS, Azure, GCP) or on-premises hosting environments.

Additional information

Join us at Assystem and be part of a global team delivering some of the most exciting and complex engineering projects in the world. This is your chance to shape the UK’s energy future while developing your expertise in a unique environment.

Benefits include:

Hybrid Working Opportunity
Flexible working hours
️ Pension scheme (8% company contribution / 4% personal contribution)
️ 25 days’ paid annual leave + bank holidays + option to buy or sell days
Professional fees reimbursed
Employee referral scheme
Competitive Sick Pay – Support when you need it
Income Protection & 3x Salary Death-in-Service Cover
Free Digital Gym Access – Expert-led fitness classes
24/7 Employee Support Line – Mental health, financial & legal help

We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter!

Bring your unique contributions and help us shape the future

NOTICE TO CANDIDATES ON RECRUITMENT FRAUD – We are committed to safeguarding candidates from fraudulent activity associated with our recruitment process. Please note that we will never offer specialist CV writing services, request payment or ask for sensitive personal information during the recruitment process.

Apply Now

Refine Your Search

end developers jobs in cheddar, som

Software Developer - Commissioning Team

Full Stack PHP Developer – Mid-level

Geospatial Developer

Principal QA Engineer

Full Stack PHP Developer – Mid-level

Full Stack Engineer

CRO Manager

Full Stack Developer (Typescript/NodeJS)

Full Stack Developer (Edge)

BI and Automation Specialist

Software Engineer - Speculative Talent Pipeline

Senior Android Developer

Principal Full Stack Engineer

L&D Course Designer and Instructor

Integration Architect - 18 Month FTC

C# Software Engineer

IT Project Manager

Power Apps Developer (Power BI specialism)

Full Stack Developer & Support Lead

Software Developer – AxSTREAM Function Development

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