Job Title: Senior Full Stack Developer

Technology: TypeScript, Node, React, AWS

Location: Remote (Optional office in London)

Salary: Up to £100,000

Benefits: Remote working, flexible hours, Company share options, 33 Days Holiday, Event Discounts & more.

Colsby’s Overview: A start-up who have rapidly grown over the past couple of years due to an amazing idea which has immediately boomed across the globe. This product has been backed by major celebrities and has the opportunity to become a multi-billion dollar business.

Anyone who joins will be able to find the opportunity to join the right company at the right time for quick career development.

The Company

The Full Stack Developer will join a start-up who have built a mobile & web application used to support art & talent professionals across the globe.

The Role

The Full Stack Developer will work in one of three development teams, specialising in a certain product of the business.

• Work on Infrastructure or commercial or feature development
• Write, test or ship code and make some improvement our software quality
• Debug complex issues
• 10am stand ups
• Team meetings once per month

Skills Required of the Full Stack Developer

• A strong background in Node.js Development & TypeScript
• Full stack experience, ideally working with React.js
• Experience with AWS would be ideal
• Beneficial if you have start-up experience

Please contact Liam Wilson on 0204 586 2029 for more information.

Colsby works with a global network of the brightest minds in application development, connecting ambitious businesses with hard-to-find talent across the UK, Europe and USA.

Our expertise:

Java, PHP, Golang, TypeScript, JavaScript, .Net, iOS, Android, AWS, Azure, DevOps

Our service is built on our extensive reach within web and mobile developer communities – but we’re more than just a talent network.

We’re proud to work actively with all of our clients throughout the full lifecycle of their hiring programs, helping to shape search, interview, selection and onboarding processes to drive rapid and durable results.

Keywords: Software, Development, Engineering, full stack, backend, TypeScript, Javascript, AWS, azure, devops, Node, React

Job Title: Senior TypeScript Developer

Technology: Node.js, React.js, AWS Lambda, Terraform

Location: Remote

Salary: Up to £85,000

Benefits: Private Healthcare, Remote Working, Flexible Hours, Pension Contribution

Colsby’s Overview: A start up with a very hardworking and super friendly team. The CTO is supportive and friendly and even organises a nice meet up in a new city (anywhere in the world) each quarter. The team is very technical and supportive of each other and like to discuss technical decisions together before acting.

The product is intriguing due to being in an exciting space – Cyber Security.

The Company

The Senior TypeScript Developer will join a Cyber Security SaaS who are looking to combat against data theft.

The Role

The Senior TypeScript Developer will work in a start up with a close team who share expertise and make calculated choices.

• Design and build infrastructure in frontend & backend on a brand new platform
• Support in solving business problems
• Make technical choices to refine and improve the technical stack
• Participate in code reviews for junior developers

Skills Required of the Senior TypeScript Developer

• Good experience working with TypeScript
• Strong experience working with Node.JS
• Experience working with React.js
• Experience working with AWS Lambda
• Experience working with Terraform

Please contact Liam Wilson on 0204 586 2029 for more information.

Colsby works with a global network of the brightest minds in application development, connecting ambitious businesses with hard-to-find talent across the UK, Europe and USA.

Our expertise:
Java, PHP, Golang, TypeScript, JavaScript, .Net, iOS, Android, AWS, Azure, DevOps

Our service is built on our extensive reach within web and mobile developer communities – but we’re more than just a talent network.
We’re proud to work actively with all of our clients throughout the full lifecycle of their hiring programs, helping to shape search, interview, selection and onboarding processes to drive rapid and durable results.

Keywords: Software, Development, Engineering, full stack, backend, frontend, Java, Javascript, PHP, .net, mobile, AWS, azure, devops, Node, React, Angular, Vue, terraform, lambda

Job Title: Senior JavaScript Developer (TypeScript / Node)

Technology: JavaScript, TypeScript, Node, MongoDB, Express

Location: Hybrid/Remote (Newcastle Upon Tyne)

Salary: Up to £75,000

Benefits: Private Healthcare, Remote Working, Flexible Hours, 10% Pension Contribution, 30 Days’ holiday, £1000 training budget & much more.

Visit www.colsby.com for more information.

The Company

The Senior Node Developer will join one of the UK’s leading software consultancies who specialise in business critical projects for some of the worlds most exciting businesses.

The Role

The Senior Node Developer will work in a tight knit team delivering business critical systems for some of the most high profile clients across the globe

- Work closely with technology stakeholders across multiple locations

- Support the backend development process

- Build reusable code & maintain libraries for future use

- Maintain high quality and attention to detail

Skills Required of the Senior Node Developer

• Excellent problem solving skills and the ability to adapt to new situations
• Good experience and knowledge of the fundamentals in your main tech stack
• Experience of designing well-structured and maintainable applications
• Experience of communicating your ideas to multiple audiences
• An appetite to learn new technologies and approaches

Please contact Liam Wilson on 0204 586 2029 for more information.

Colsby works with a global network of the brightest minds in application development, connecting ambitious businesses with hard-to-find talent across the UK, Europe and USA.

Our expertise:
Java, PHP, Golang, TypeScript, JavaScript, .Net, iOS, Android, AWS, Azure, DevOps

Our service is built on our extensive reach within web and mobile developer communities – but we’re more than just a talent network.
We’re proud to work actively with all of our clients throughout the full lifecycle of their hiring programs, helping to shape search, interview, selection and onboarding processes to drive rapid and durable results.

Keywords: Software, Development, Engineering, full stack, backend, frontend, Java, Javascript, PHP, .net, mobile, AWS, azure, devops, Node, React, Angular, Vue, Express, MongoDB

Job Title: PHP Developer (Various levels required)

Technology: PHP, Node.js

Location: Remote

Salary:  €70,000

Colsby Overview: An experienced technical company built by software engineers. This business is hugely passionate about technology and like to stay on top of the most state-of-the-art technology to be competitive within the industry.

This role is perfect for someone who wants to make sure their skills stay up to date throughout their career whilst working for different clients across the globe.

The Company

The PHP Developer will join a global technology business focused around supporting other businesses in improving their sales.

The Role

The PHP Developer will join a small team of world-class experts, work with the latest software tools & technologies, solve complex and difficult problems and make a big impact.

• Write efficient back-end microservices that run in the cloud
• Work with the rest of the software development team to improve the way customers interact with a wide range of web-based services
• Generate reusable code libraries in NodeJS and PHP
• Coordinate and cooperate with front-end application developers

Skills Required of the PHP Developer

• Good experience working with PHP or Node.Js
• Experience in adapting to other programming languages would be beneficial
• Solid OOP experience
• Experience working with AWS Cloud

Please contact Liam Wilson on 0204 586 2029 for more information.

Colsby works with a global network of the brightest minds in application development, connecting ambitious businesses with hard-to-find talent across the UK, Europe and USA.

Our expertise:
Java, PHP, Golang, TypeScript, JavaScript, .Net, iOS, Android, AWS, Azure, DevOps

Our service is built on our extensive reach within web and mobile developer communities – but we’re more than just a talent network.
We’re proud to work actively with all of our clients throughout the full lifecycle of their hiring programs, helping to shape search, interview, selection and onboarding processes to drive rapid and durable results.

Job Title: Full Stack Developer

Technology: Node, React, TypeScript

Location: Hybrid / Newcastle

Salary: Up to £50,000

Benefits: Private Healthcare, Flexible working, 8% Pension, opportunity to learn Node or React, consistent pay increases & more

Colsby’s Overview: This is a rare opportunity for a software developer who is eager to develop their skills in modern TypeScript technology. If you haven’t used TypeScript, Node or React, this company will develop your skills in these areas.

A relaxed team with a friendly culture. A business who have a small proficient team who have spent over 10 years at the company.

This business work alongside huge clients within the government sector such as MOD and have done for over 20 years. If you want a solid business with huge progression opportunity, this is the role for you.

The Company

The full stack developer will join a technology leader who specialise within the Maritime industry.

The Role

The full stack developer will work in a start up with a close team who share expertise and make calculated choices.

- Build and maintain software solutions

- Work with MERN Stack

- Rebuild new software solutions

- Build new functionalities and features

Skills Required of the full stack developer

- Good experience working with JavaScript or TypeScript

- Some knowledge of modern JS frameworks

- Good communication skills

Please contact Liam Wilson on 0204 586 2029 for more information.

Colsby works with a global network of the brightest minds in application development, connecting ambitious businesses with hard-to-find talent across the UK, Europe and USA.

Our expertise:
TypeScript, JavaScript, PHP, Python, Golang & Mobile

Our service is built on our extensive reach within web and mobile developer communities – but we’re more than just a talent network.
We’re proud to work actively with all of our clients throughout the full lifecycle of their hiring programs, helping to shape search, interview, selection and onboarding processes to drive rapid and durable results.

Keywords: Software, Development, Engineering, web, frontend, Javascript, typescript, react, vue, angular, node, full stack, backend

Job Title: Senior Full Stack Developer (Node, React, TypeScript)

Technology: TypeScript, Node, React, SQL, AWS

Location: Remote

Salary: Up to £80,000

Benefits: Flexible working hours, remote working, personal development funding, support those struggling with mental health

The Company

The Full Stack Developer will be joining a company looking to make a change to those suffering with mental health. Their product is one of a kind and is quickly becoming the top used application across the globe. If you genuinely care about the effect your work makes on people, this could be perfect for you. 

The Role

The Senior Full Stack Developer developer will collaborate in a start-up environment with over 20 software engineers. 

• Build backend and frontend components of a new platform
• Support and mentor junior developers
• Make technical business decisions
• Refine and improve the technical stack

Skills Required of the Frontend Vue Developer

• Good experience working with TypeScript & Node
• Frontend experience ideally with React, will also consider Vue or Angular
• Experience working with SQL or MongoDB
• Experience working with AWS 

Please contact Liam Wilson on 0204 586 2029 for more information.

Colsby works with a global network of the brightest minds in application development, connecting ambitious businesses with hard-to-find talent across the UK, Europe and USA.

Our expertise:
Java, PHP, Golang, TypeScript, JavaScript, .Net, iOS, Android, AWS, Azure, DevOps

Our service is built on our extensive reach within web and mobile developer communities – but we’re more than just a talent network.
We’re proud to work actively with all of our clients throughout the full lifecycle of their hiring programs, helping to shape search, interview, selection and onboarding processes to drive rapid and durable results.

Keywords: Software, Development, Engineering, full stack, backend, frontend, TypeScript, Javascript,, AWS, azure, devops, Node, React, Angular, Vue

Job Title: Senior Frontend Developer

Technology: React.js, three.js, AI

Location: Hybrid / London (2 Days per week)

Salary: Up to £80,000

Benefits: Company Equity, Hybrid working, 25 Days holidays, Option to learn modern tech such as three.js & AI

Colsby’s Overview: This is an opportunity for a frontend engineer to get involved in some exciting technology within artificial intelligence. Creating 3D visualisations and being part of huge projects worth billions. This technology is also used to make a positive impact on society by saving money & time in the building of important facilities such as hospitals.

This position is perfect for someone who is really into their technology and passionate about learning and developing their own skills.

The Company

The Senior Frontend React Developer will join a AI technology business who specialise in the construction industry.

The Role

The Senior Frontend React developer will work in a start up with a close team who share expertise and make calculated choices.

• Implement B2B SaaS frontend including analytics functions, dashboards
• Work with Api’s and 3D visuaisations
• Define customer requirements, use cases and design best practices
• Conduct thorough testing of existing and new code

Skills Required of the Senior Frontend React Developer

• Good experience working with JavaScript or TypeScript
• Strong experience working with React.Js
• Knowledge of Three.js is beneficial but not necessary
• Good decision-making skills

Please contact Liam Wilson on 0204 586 2029 for more information.

Colsby works with a global network of the brightest minds in application development, connecting ambitious businesses with hard-to-find talent across the UK, Europe and USA.

Our expertise:
TypeScript, JavaScript, PHP, Python, Golang & Mobile

Our service is built on our extensive reach within web and mobile developer communities – but we’re more than just a talent network.
We’re proud to work actively with all of our clients throughout the full lifecycle of their hiring programs, helping to shape search, interview, selection and onboarding processes to drive rapid and durable results.

Keywords: Software, Development, Engineering, web, frontend, Javascript, typescript, react, vue, three.js, 3D visualisation, Python, AI, Artificial Intelligence

Job Title: Frontend Developer (React)

Technology: Javascript, React, Hooks, Redux

Location: Remote

Salary: Up to £75,000

Benefits: Private Healthcare, Remote Working, Flexible Hours, Bonus Scheme, Pension Contribution

The Company

The Frontend React Developer will join a technology organisation who specialise within the renewable energy sector. Their technology is used on wind turbines across the world.

The Role

The Frontend React developer will work closely with expert engineering teams to develop  an integrated platform using machine learning technologies.

• Work closely with technology stakeholders across multiple locations
• Support the backend development process
• Build reusable code & maintain libraries for future use
• Maintain high quality and attention to detail

Skills Required of the Frontend React Developer

• Good experience working with JavaScript / TypeScript
• Strong experience working with React, Redux & Hooks
• Experience working with UX/UI
• Experience working with AWS Cloud

Please contact Liam Wilson on 0204 586 2029 for more information.

Colsby works with a global network of the brightest minds in application development, connecting ambitious businesses with hard-to-find talent across the UK, Europe and USA.

Our expertise:
Java, PHP, Golang, TypeScript, JavaScript, .Net, iOS, Android, AWS, Azure, DevOps

Our service is built on our extensive reach within web and mobile developer communities – but we’re more than just a talent network.
We’re proud to work actively with all of our clients throughout the full lifecycle of their hiring programs, helping to shape search, interview, selection and onboarding processes to drive rapid and durable results.

Keywords: Software, Development, Engineering, full stack, backend, frontend, Java, Javascript, PHP, .net, mobile, AWS, azure, devops, Node, React, Angular, Vue

Job Title: Growth Engineer 

Technology: React, SQL

Location: Remote

Salary: Up to £80,000

Benefits: Flexible working hours, remote working, personal development funding, support those struggling with mental health

Colsby's Overview: An amazing company culture - a team who absolutely love what they do as their work makes an awesome impact on society. This company work with the most modern technologies in Javascript and offer the opportunity to join a team who love to share knowledge. 

Mental health is a big issue in the world currently, and this start up are battling it well with their product quickly becoming the number 1 used product in the industry across the globe. Naturally, this brings along a huge opportunity for growth and development. 

Leadership in this business is brilliant, there are huge goals to hit however first and foremost comes the employee's livelihood. You will be treat like a human being and given opportunities to develop yourself both technically and mentally. 

The Company

The Growth Engineer will be joining a company looking to make a change to those suffering with mental health. Their product is one of a kind and is quickly becoming the top used application across the globe. If you genuinely care about the effect your work makes on people, this could be perfect for you. 

The Role

The Growth Engineer will be the middle ground between software engineering and analytics/marketing.

• As the founding engineer in the growth team you will own analytics data and improve the quality of attributions data.
• Rapidly build new sign-up flows and experiments including finding new ways to tighten that feedback loop through technical innovation and research.
• Find ways to run growth experiments faster using 3rd party software or by building in house tooling.
• Collaborate with other engineers across the business to ensure everything you build is integrated with the existing product.

Skills Required of the Growth Engineer.

• Good experience working with React.js or other frontend frameworks
• Strong background with SQL
• Experience in some form of project management

Please contact Liam Wilson on 0204 586 2029 for more information.

Colsby works with a global network of the brightest minds in application development, connecting ambitious businesses with hard-to-find talent across the UK, Europe and USA.

Our expertise:
Java, PHP, Golang, TypeScript, JavaScript, .Net, iOS, Android, AWS, Azure, DevOps

Our service is built on our extensive reach within web and mobile developer communities – but we’re more than just a talent network.
We’re proud to work actively with all of our clients throughout the full lifecycle of their hiring programs, helping to shape search, interview, selection and onboarding processes to drive rapid and durable results.

Keywords: Software, Development, Engineering, full stack, backend, frontend, TypeScript, Javascript,, AWS, azure, devops, Node, React, Angular, Vue

Job Title: Senior Frontend Developer (React)

Technology: React.js, Redux, Hooks, JavaScript, TypeScript

Location: Remote

Salary: Up to £80,000

Benefits: Work from home, Flexible working hours, 8% Pension match, Private healthcare, Discount benefits, Cycle to work scheme, Unlimited holidays.

Colsby’s Overview: An exciting start-up with excellent leadership. When you have technical people in leadership, they understand what you go through as a software engineer and staff absolutely love this. This company believe in providing all the tools and education you require to do the best possible job, whilst being there for you directly if you need support.

The product itself is one of a kind and definitely a bright prospect for the future within Artificial Intelligence in Healthcare. As this product is one of a kind, please get in touch to find out the exciting details of the project !

The Company

The Senior Frontend Developer will join a Start-up working with AI in the healthcare industry

The Role

The Senior Frontend Developer will work in a start up with a close team who share expertise and make calculated choices.

• Design and build new features in frontend on a brand new platform
• Design & Develop Api’s
• Ensure cross-platform compatibility and responsive design.
• Design user interactions on app pages.

Skills Required of the Senior Frontend Developer

• Good experience working with JavaScript
• Strong experience working with React.js on frontend
• Experience working with Hooks & Redux is ideal
• Experience working with AWS
• Some knowledge of AI or Healthcare is useful

Please contact Liam Wilson on 0204 586 2029 for more information.

Colsby works with a global network of the brightest minds in application development, connecting ambitious businesses with hard-to-find talent across the UK, Europe and USA.

Our expertise:
Java, PHP, Golang, TypeScript, JavaScript, .Net, iOS, Android, AWS, Azure, DevOps

Our service is built on our extensive reach within web and mobile developer communities – but we’re more than just a talent network.
We’re proud to work actively with all of our clients throughout the full lifecycle of their hiring programs, helping to shape search, interview, selection and onboarding processes to drive rapid and durable results.

Keywords: Software, Development, Engineering, frontend, Javascript, AWS, Node, React, Angular, Vue