119 Software Engineer jobs in Cambridge

C# development for cutting-edge hardware products

This pioneering company develops sophisticated RF sensor systems used to protect sensitive locations such as airports from malicious transmissions and drone flights. These systems provide comprehensive RF analysis including the ability to identify where signals originate. Their systems are also used by military and security customers for use in electronic warfare and intelligence. This powerful hardware is controlled by a full software stack from embedded code through to intuitive GUIs.

In this role you will be involved in the full software development lifecycle for Windows and Linux applications which facilitate communication of data from remote hardware units to PC based analysis software. This includes developing high-speed data processing algorithms and robust and well tested APIs.

Requirements:

• Strong C# development skills coupled with strong object-oriented programming knowledge
• Commercial experience working across the full software development lifecycle from requirement analysis to documentation and training
• Practical knowledge of developing RESTful APIs for client-server architecture
• Good degree in Computer Science or Electronics

Financially secure and continuing to grow, this company is a great place to further your career and continue learning as a software engineer. Located on the outskirts of Cambridge in newly built and well-appointed offices, on offer is a competitive salary and pension scheme with other benefits such as private medical insurance, a performance related bonus scheme and hybrid working.

Another top job from ECM, the high-tech recruitment experts.

Even if this job's not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call ecm or email your CV. We will always ask before forwarding your CV.

Please apply (quoting ref: CV27359 ) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate.

C# development for cutting-edge hardware products

This pioneering company develops sophisticated RF sensor systems used to protect sensitive locations such as airports from malicious transmissions and drone flights. These systems provide comprehensive RF analysis including the ability to identify where signals originate. Their systems are also used by military and security customers for use in electronic warfare and intelligence. This powerful hardware is controlled by a full software stack from embedded code through to intuitive GUIs.

In this role you will be involved in the full software development lifecycle for Windows and Linux applications which facilitate communication of data from remote hardware units to PC based analysis software. This includes developing high-speed data processing algorithms and robust and well tested APIs.

Requirements:

• Strong C# development skills coupled with strong object-oriented programming knowledge
• Commercial experience working across the full software development lifecycle from requirement analysis to documentation and training
• Practical knowledge of developing RESTful APIs for client-server architecture
• Good degree in Computer Science or Electronics

Financially secure and continuing to grow, this company is a great place to further your career and continue learning as a software engineer. Located on the outskirts of Cambridge in newly built and well-appointed offices, on offer is a competitive salary and pension scheme with other benefits such as private medical insurance, a performance related bonus scheme and hybrid working.

Another top job from ECM, the high-tech recruitment experts.

Even if this job's not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call ecm or email your CV. We will always ask before forwarding your CV.

Please apply (quoting ref: CV27359 ) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate.

High speed algorithms and communications in C++ and Rust

Are you experienced in developing C++ for high-speed communications and efficient algorithms? If you have a thorough understanding of the inner workings of languages like C++ or Rust, and are motivated by the challenge of squeezing every last clock cycle, then read on!

This Cambridge-based team develop high-speed network and data processing infrastructure for use in financial trading. Whilst the industry they work in is competitive, you will get to use the latest technologies and the company are deeply committed to looking after their engineers and bringing them along in their careers. They are seeking candidates interested by the technical challenges. Finance industry experience is not required; however experience in industries where execution speed and software integrity are important would be a bonus.

• A first or 2.1 degree in computer science, mathematics, or other relevant STEM subject
• Excellent C++ coding skills: well-versed in coding techniques for minimising execution time, optimising data storage and retrieval, and handling messaging efficiently
• Full existing right to work in the UK without the need for sponsorship

This is a great opportunity to join a forward-thinking company at an exciting stage, working, picking up new skills and technologies, and broadening your expertise as you work on interesting problems. They are based in pleasant modern offices in Cambridge, the company offers a hybrid work pattern with scope for home working for a day or two per week. A highly competitive salary and benefits are on offer to the successful candidate.

Keywords: C++, High Performance Software, Low-Latency, Networking, Cambridge

Another top job from ECM, the high-tech recruitment experts.

Even if this job's not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call ecm or email your CV. We will always ask before forwarding your CV.

Please apply (quoting ref: CV27417 ) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate.

Software Engineer C#

12 month contract

Based in Stevenage

Offering 65ph Inside IR35

Do you have experience with C#?

Do you have experience across the lifecycle?

Do you want to work with an industry-leading company?

If your answer to these is yes, then this could be the role for you!

As the Software Engineer C#, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry.

You will be involved in:

• Supporting the development of advanced defence systems from the initial concept all the way through to in-service support and training
• Working with Project Leads and Simulation Architects to design and develop simulation components as an end-to-end representation of a Weapon System
• Part of an agile development team, made up of mixed discipline engineers working in synergy to develop simulations and representations of real equipment

Your skillset may include:

• Proficient in C# / C++
• Microsoft Visual Studio, Eclipse
• Ability to work from high level/system view into technical detail
• Knowledge of using Microsoft Windows and Linux operating systems
• Distributed simulation standards / Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications,
• Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP
• Practical knowledge of System integration principles and processes

If this all sounds like something you will be interested in then simply apply and we can discuss the opportunity further!

Software Engineer C#

12 month contract

Based in Stevenage

Offering 65ph Inside IR35

Disclaimer:

This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

Software Engineer C++

12 month contract

Based in Stevenage

Offering 67ph Inside IR35

Do you have experience with C++?

Do you have experience working in Linux environments?

Do you want to work with an industry-leading company?

If your answer to these is yes, then this could be the role for you!

As the Software Engineer C++, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry.

You will be involved in:

• Design and develop real-time test and capture software on Linux systems using C++
• Integrate and interface with high-speed SFPDP cards across multi-channel data pipelines
• Architect and implement robust, scalable, and maintainable multi-threaded applications
• Define and implement data sequencing and synchronisation logic to support deterministic capture and replay
• Work with hardware teams to ensure seamless integration and timing alignment between software and capture cards
• Lead and contribute to system integration, verification, and testing at both component and system levels
• Conduct performance analysis, debugging, and optimisation of real-time systems
• Document architecture, interface definitions, and test procedures to support handover and formal test activities

Your skillset may include:

• Experience in C++ development in a Linux environment
• Proficiency in C# for tooling, test interfaces, or Windows components
• Proven experience working with real-time data systems, preferably involving SFPDP or other high-speed digital protocols
• Demonstrable skills in multi-threaded and concurrent programming
• Experience with low-level I/O, DMA, or driver-level interactions with PCIe cards or similar
• Familiarity with software sequencing frameworks or custom state machines for test execution
• Experience with version control systems (e.g., Git) and CI/CD pipelines
• Knowledge of FPGA-based data acquisition systems and synchronisation methods
• Familiarity with unit testing frameworks, automated test rigs, or hardware-in-the-loop (HWIL) setups
• Experience developing or integrating with real-time operating systems (RTOS) or using real-time Linux extensions

If this all sounds like something you will be interested in then simply apply and we can discuss the opportunity further!

Software Engineer C++

12 month contract

Based in Stevenage

Offering 67ph Inside IR35

Disclaimer:

This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

Description

The Ring team is looking for a passionate and talented Android Software Development Engineer who has experience building world-class mobile apps. You will be responsible for developing mobile applications that interact seamlessly with our devices and delight our customers.



You will join a team responsible for developing a set of core application features. Also, your role includes adding features to simplify user experience and improve security.



Our goal is to provide the best possible experience to our customers, building solutions and supporting new products that help Ring on their mission to make neighbourhoods safer.



Key job responsibilities

- Design, develop and maintain our Android mobile applications

- Work with team members to investigate design approaches, prototype technology and evaluate technical feasibility

- Lead architecture and design of features, from conception to launch

- Help to improve engineering processes and tools to increase team effectiveness

- Be part of an agile development process to deliver high-quality software



A day in the life

This role provides a unique opportunity to be a key part in shaping the core of Ring's offerings to our customers. You will work across teams to prototype ideas and solve complex problems, and raise the bar of our applications by advocating and driving software best practices, automating tasks and identifying pitfalls. As part of the team, you will continue to learn and become an expert in challenging fields. You will have the opportunity to contribute your creative ideas and energy, working with world-class experts, distributed cloud systems and home security devices.



About the team

Working on exciting new features and fully owning some of the most visited and core experiences in the Ring app, our team is always looking to learn and innovate. We frequently collaborate with cloud, firmware and other mobile teams to solve problems, come up with solutions and delight our customers. We are data driven, value and promote ownership, working backwards from our customers to bring them an innovative and seamless home security experience.

Basic Qualifications

- Experience programming with at least one software programming language

- Experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems

- Experience (non-internship) in professional software development

- Android mobile application development experience in Java and Kotlin

Preferred Qualifications

- Bachelor's degree in computer science or equivalent

- Experience with full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations

- Proficient understanding of code versioning tools such as Git

- Experience with Reactive programming frameworks

- Experience optimising apps for performance

- Experience writing testable code and automated tests

- Experience with deployments to the Play Store

- Experience with REST architecture for web services



Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and transfer the personal data of our candidates.



Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.



Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region youu2019re applying in isnu2019t listed, please contact your Recruiting Partner.

Description

The Ring team is looking for a passionate and talented Android Software Development Engineer who has experience building world-class mobile apps. You will be responsible for developing mobile applications that interact seamlessly with our devices and delight our customers.



You will join a team responsible for developing a set of core application features. Also, your role includes adding features to simplify user experience and improve security.



Our goal is to provide the best possible experience to our customers, building solutions and supporting new products that help Ring on their mission to make neighbourhoods safer.



Key job responsibilities

- Design, develop and maintain our Android mobile applications

- Work with team members to investigate design approaches, prototype technology and evaluate technical feasibility

- Lead architecture and design of features, from conception to launch

- Help to improve engineering processes and tools to increase team effectiveness

- Be part of an agile development process to deliver high-quality software



A day in the life

This role provides a unique opportunity to be a key part in shaping the core of Ring's offerings to our customers. You will work across teams to prototype ideas and solve complex problems, and raise the bar of our applications by advocating and driving software best practices, automating tasks and identifying pitfalls. As part of the team, you will continue to learn and become an expert in challenging fields. You will have the opportunity to contribute your creative ideas and energy, working with world-class experts, distributed cloud systems and home security devices.



About the team

Working on exciting new features and fully owning some of the most visited and core experiences in the Ring app, our team is always looking to learn and innovate. We frequently collaborate with cloud, firmware and other mobile teams to solve problems, come up with solutions and delight our customers. We are data driven, value and promote ownership, working backwards from our customers to bring them an innovative and seamless home security experience.

Basic Qualifications

- Experience programming with at least one software programming language

- Experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems

- Experience (non-internship) in professional software development

- Android mobile application development experience in Java and Kotlin

Preferred Qualifications

- Bachelor's degree in computer science or equivalent

- Experience with full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations

- Proficient understanding of code versioning tools such as Git

- Experience with Reactive programming frameworks

- Experience optimising apps for performance

- Experience writing testable code and automated tests

- Experience with deployments to the Play Store

- Experience with REST architecture for web services



Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and transfer the personal data of our candidates.



Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.



Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region youu2019re applying in isnu2019t listed, please contact your Recruiting Partner.

Description
The Ring team is looking for a passionate and talented Android Software Development Engineer who has experience building world-class mobile apps. You will be responsible for developing mobile applications that interact seamlessly with our devices and delight our customers.
You will join a team responsible for developing a set of core application features. Also, your role includes adding features to simplify user experience and improve security.
Our goal is to provide the best possible experience to our customers, building solutions and supporting new products that help Ring on their mission to make neighbourhoods safer.
Key job responsibilities
- Design, develop and maintain our Android mobile applications
- Work with team members to investigate design approaches, prototype technology and evaluate technical feasibility
- Lead architecture and design of features, from conception to launch
- Help to improve engineering processes and tools to increase team effectiveness
- Be part of an agile development process to deliver high-quality software
A day in the life
This role provides a unique opportunity to be a key part in shaping the core of Ring's offerings to our customers. You will work across teams to prototype ideas and solve complex problems, and raise the bar of our applications by advocating and driving software best practices, automating tasks and identifying pitfalls. As part of the team, you will continue to learn and become an expert in challenging fields. You will have the opportunity to contribute your creative ideas and energy, working with world-class experts, distributed cloud systems and home security devices.
About the team
Working on exciting new features and fully owning some of the most visited and core experiences in the Ring app, our team is always looking to learn and innovate. We frequently collaborate with cloud, firmware and other mobile teams to solve problems, come up with solutions and delight our customers. We are data driven, value and promote ownership, working backwards from our customers to bring them an innovative and seamless home security experience.
Basic Qualifications
- Experience programming with at least one software programming language
- Experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems
- Experience (non-internship) in professional software development
- Android mobile application development experience in Java and Kotlin
Preferred Qualifications
- Bachelor's degree in computer science or equivalent
- Experience with full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations
- Proficient understanding of code versioning tools such as Git
- Experience with Reactive programming frameworks
- Experience optimising apps for performance
- Experience writing testable code and automated tests
- Experience with deployments to the Play Store
- Experience with REST architecture for web services
Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and transfer the personal data of our candidates.
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.

Senior Software Engineer - Up to 300,000 - Cambridge

Title : Senior Software Engineer

Company : Proprietary HFT

Location : Cambridge

Pay : Up to 300,000 with huge potential to increase

Company :

A proprietary trading firm in Cambridge, specialising in the research and development of ultra-low-latency automated trading strategies, are looking for a Software Engineer with a demonstrable background of delivering complex projects from a concept through to delivery.

It is important that you have been involved in the entire software development life cycle (SDLC), as this dynamic role will require you to rapidly prototype - and ultimately move into production - highly complex, reliable and performant systems - oftentimes from scratch.

Role :

• Develop ultra-low-latency exchange connectivity layers using reliable C++ code
• Work closely with a close-knit team of Software Developers and Quant Traders
• Build mission-critical research systems from scratch
• This is an early-stage hire for the team. Much of your work will be completely greenfield. You will be involved in the designing, prototyping, testing and productionising new software.
• Providing support to a small number of junior engineers
• Whilst not a requirement, you will be given the opportunity to grow into a senior managerial role should you wish

About you:

• Holistic approach to problem solving; you are able to see the 'bigger picture' of your work
• Exceptional systems knowledge
• Exceptional Linux knowledge
• Strong networking knowledge (TCP/IP)
• Strong concurrent programming ability (C++)
• Experienced working with distributed systems
• (Desirable ) Experience working in the cloud (AWS, GCP, Azure etc.,)
• (Desirable ) Experience working with containers

Full details are available. Please don't hesitate to get in touch with (email address removed). com to learn more.