Web developer Work, Jobs in Reading (with Salaries)

Junior Frontend Engineer (Ground Segment)
Open Cosmos —Didcot
- Hybrid work
- APIs
MERN / MEAN Developer
JPLoft —Basingstoke
- AWS
- JavaScript
- Leadership
Full Stack Developer
OrganOx —Oxford
- Full-time
- Azure
- Computer Science
- DevOps
Quick apply
PHP Developer
GRIFFIN —Oxford
- Computer Science
- English
- Master's degree
Senior System Developer - 1 Year Fixed Term Contract
Basingstoke and Deane Borough Council —Basingstoke
- £46,796 - £50,456 a year
- Full-time
- Hybrid work
- Azure
- APIs
- Leadership
- Annual leave
- Employee assistance programme
11d
Senior Full Stack Developer
Scrumconnect Consulting —Staines-upon-Thames
- £400 - £480 a week
- Azure
- Computer Science
- DevOps
MEAN Stack Developer
Futuristic Technologies Ltd —Hounslow
- £40,000 - £42,000 a year
- Full-time
- Azure
- Computer Science
- AWS
Quick apply
Experienced/Senior Online Developer - Tech Team
Rebellion —Oxford
- Full-time
- Hybrid work
- Azure
- AWS
- Bachelor's degree
- Free parking
- Relocation assistance
Quick apply
Senior Online Developer - Tech Team
Rebellion —Oxford
- Full-time
- Hybrid work
- Azure
- AWS
- Bachelor's degree
- Free parking
- Relocation assistance
Quick apply
Software Engineer
Oxford Nanopore Technologies —Oxford
- Full-time
- AWS
- APIs
- Python
Flight Data Software Engineer
British Airways —Heathrow
- Full-time
- Engineering
- Windows
- SQL
11d
Principal/Senior .NET Developer
Infor —Farnborough
- Full-time
- Hybrid work
- English
- Java
- AWS
7d
Senior Python Cloud Developer
Oxford Nanopore Technologies —Oxford
- Full-time
- AWS
- JavaScript
- APIs
13d
Senior QA Engineer
Unily —Godalming
- Full-time
- Hybrid work
- Azure
- APIs
- Agile
Quick apply
Senior Software Engineer
Wireless Logic mdex GmbH —Reading
- Hybrid work
- System design
- Machine learning
- APIs
- Employee assistance programme
- Employee discount
Sr DevOps Engineer
Xe —Bracknell
- Full-time
- AWS
- Computer networking
- APIs
- Employee stock purchase plan
- Annual leave
Quick apply
Senior Software Engineer
Thales —Reading
- Full-time
- Agile
- Leadership
- Annual leave
- Employee discount
Senior Embedded Firmware Engineer
TSL Products —Marlow
- £70,000 a year
- Full-time
- Schematics
- C++
- JavaScript
- Employee assistance programme
Quick apply
10d

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Junior Frontend Engineer (Ground Segment)

Open Cosmos -
Didcot

Apply Now

Job details

Qualifications

Go
React
Kubernetes
PostgreSQL
Terraform
Redux
APIs
TypeScript

Full job description

Aim high, go beyond!

At Open Cosmos we are solving the world’s biggest challenges fro space, providing businesses, governments and researchers access to more readily available information than ever before - ready for the challenge? Then read on…

Working in our Chief Technology Office (CTO)

The CTO division is where Open Cosmos technology comes to life. Covering engineering, product development, and technical innovation, the team designs, builds, and operates the satellites, systems, and platforms that make our missions possible. It’s a highly collaborative environment where ideas become real hardware, software, and data solutions that deliver impact from space.

Our Ground Segment team builds and runs the software that powers Open Cosmos missions. From our cloud-native Mission Operations Centre (MOC) to customer-facing tools, they design, deploy, and operate the systems that keep multi-satellite constellations flying.

Working with modern technologies — microservices, Kubernetes, Go, RabbitMQ, Postgres, and Terraform — they follow an agile, DevOps-driven approach. Every engineer owns their work end-to-end, from design and code to testing and operations, with plenty of space to suggest improvements and shape how they work.

What You'll Be Doing

As a Junior Front End Engineer, you’ll design, build, and optimise the mission operations user interface that powers Open Cosmos satellite missions. You’ll write and ship production-ready React code, implementing features that improve usability, performance, and scalability.

You’ll work closely with operators, designers, and product owners to turn requirements into clear, intuitive user interfaces. You’ll review code, champion React best practices. As our software grows, you’ll tackle performance challenges, improve reliability, and continuously enhance our tools, processes, and CI/CD workflows.

What You’ll Bring

We care more about what you can do than where you learned it — if you’re excited by the mission, we’d love to hear from you even if you don’t tick every box.

To thrive in this role, you’ll bring:

Programming skills in React and TypeScript, with a focus on building clean, maintainable, and scalable applications.
Exposure of working with state management solutions like Redux, Zust and, or Context API.
The ability to write and maintain unit and integration tests to keep components reliable.
A understanding of front-end performance optimisation techniques and when to apply them.
Working with CI/CD pipelines to support smooth and reliable deployments.
The ability of promoting React-specific best practices and improving front-end workflows.
Clear, collaborative communication — able to partner effectively with designers, product owners, and backend engineers.

For this role you can be based in any of our locations:

Harwell, UK
Barcelona, Spain
Porto, Portugal
Athens, Greece
Tenerife, Canaries

To apply, you must have the legal right to work in your chosen location.

Why Open Cosmos?

Work at the cutting edge of space technology with customers around the globe.
A mission-driven company making space accessible to help solve real-world challenges.
A diverse, ambitious, and supportive team.

Apply Now

Refine Your Search

web developer jobs in reading

Junior Frontend Engineer (Ground Segment)

MERN / MEAN Developer

Full Stack Developer

PHP Developer

Senior System Developer - 1 Year Fixed Term Contract

Senior Full Stack Developer

MEAN Stack Developer

Experienced/Senior Online Developer - Tech Team

Senior Online Developer - Tech Team

Software Engineer

Flight Data Software Engineer

Principal/Senior .NET Developer

Senior Python Cloud Developer

Senior QA Engineer

Senior Software Engineer

Sr DevOps Engineer

Senior Software Engineer

Senior Embedded Firmware Engineer

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