Software Developer - #138308
Harris Computer
Date: 3 weeks ago
City: London
Contract type: Full time

i2 Group, a Harris Computer company, are seeking a skilled Backend Developer to help us enhance our i2 products and services, which are used around the world by national security, law enforcement, military, and commercial organisations.
The successful candidate will play a pivotal role in designing, developing, and maintaining new capability to an existing large customer base. If you are passionate about creating efficient and scalable solutions, have a strong command of backend technologies, and are eager to collaborate within a fast-paced environment, we encourage you to apply.
This permanent position will be performed on a remote basis with a requirement to visit the i2 Office in Cambridge, UK as and when there is a business need to do so (circa 2 days per month).
The Position
In performing this role, your core duties and responsibilities will include, but will not be limited to:
Our intelligence analysis software tools help analysts transform data real-time enabling customers to better leverage data and to detect, disrupt and defeat sophisticated threats. Customers are better able to track critical missions across law enforcement, fraud and financial crime, military defense and national security. http://i2group.com
As a Harris Computer company, we strive to create a respectful and united environment where all members of our globally diverse community are empowered and have equitable opportunities to succeed.
Benefits
Harris offer an extremely competitive UK employee benefits programme. 5 Personal Days leave entitlement are granted over and above the standard 25 days holiday and Bank Holidays. Harris also offers all UK employees an annual Lifestyle Reward amounting to £325 pro rata.
Supporting your application
Our recruitment process will comprise of interviews and, at times, a written exercise an assessment day and/or a presentation. As an equal opportunities employer, we want to make sure we do all we can to make this a positive experience for you. If your application is progressed, please make us aware of any adjustments or additional support we can provide you with.
The successful candidate will play a pivotal role in designing, developing, and maintaining new capability to an existing large customer base. If you are passionate about creating efficient and scalable solutions, have a strong command of backend technologies, and are eager to collaborate within a fast-paced environment, we encourage you to apply.
This permanent position will be performed on a remote basis with a requirement to visit the i2 Office in Cambridge, UK as and when there is a business need to do so (circa 2 days per month).
The Position
In performing this role, your core duties and responsibilities will include, but will not be limited to:
- Working closely with product architects, designers, and other developers to analyze project requirements, and define project scope, goals, and timelines
- Designing, developing, testing and deploying web applications using Python and Java
- Ensuring seamless integration of user-facing elements with backend services for maximum performance and responsiveness
- Designing and developing server-side logic using Python, Java and related frameworks.
- Implementing efficient algorithms and data structures to optimize application performance
- Deploying applications to various hosting environments, ensuring proper configuration and performance optimisation
- Bachelor's degree in computer science, engineering, or a related field (or equivalent work experience)
- Proven experience of backend development using Python in commercial applications (FastAPI)
- Knowledge of web service architectures
- Knowledge of data storage solutions, including relational databases (e.g., PostgreSQL MS SQL).
- Experience with cloud platforms (e.g., AWS, Azure) and containerization (e.g., Docker) is a plus
- Knowledge of DevOps practices and continuous integration/continuous deployment (CI/CD) is desirable
- Strong problem-solving skills and attention to detail.
- Excellent communication and collaboration skills.
Our intelligence analysis software tools help analysts transform data real-time enabling customers to better leverage data and to detect, disrupt and defeat sophisticated threats. Customers are better able to track critical missions across law enforcement, fraud and financial crime, military defense and national security. http://i2group.com
As a Harris Computer company, we strive to create a respectful and united environment where all members of our globally diverse community are empowered and have equitable opportunities to succeed.
Benefits
Harris offer an extremely competitive UK employee benefits programme. 5 Personal Days leave entitlement are granted over and above the standard 25 days holiday and Bank Holidays. Harris also offers all UK employees an annual Lifestyle Reward amounting to £325 pro rata.
Supporting your application
Our recruitment process will comprise of interviews and, at times, a written exercise an assessment day and/or a presentation. As an equal opportunities employer, we want to make sure we do all we can to make this a positive experience for you. If your application is progressed, please make us aware of any adjustments or additional support we can provide you with.
How to apply
To apply for this job you need to authorize on our website. If you don't have an account yet, please register.
Post a resumeSimilar jobs
Graduate Software Engineer- London – April 2026
BAE Systems,
London
4 days ago
Job title: Graduate Digital Intelligence Software Engineer Location: London We offer a range of hybrid and flexible working arrangements, however for this role you will be expected to attend your site 3-5 days per week. Salary: £34,000 + £2,000 Welcome Bonus What You’ll Be Doing You will work primarily in Java / Javascript / Angular / React however we use...

Senior Manager: Infrastructure Operations Engineering
LSEG (London Stock Exchange Group),
London
3 weeks ago
Senior Manager: Infrastructure Operations Engineering The Job We are looking for a Senior Manager to lead the ISD Markets Operations Engineering Function. You will be leading a talented team of engineers and be able to demonstrate superb technical competency, delivering mission critical infrastructure and ensuring the highest levels of availability, performance and security. Responsibilities Lead a team of system engineers...

Sales Support - Sales Capture Senior Analyst
Accenture UK & Ireland,
London
3 weeks ago
Role: Business Development / Sales Support Senior Analyst Location: London Salary : up to £42,000 depending on experience Accenture is a leading global professional services company, providing a broad range of services in strategy and consulting, interactive, technology and operations, with digital capabilities across all of these services. With our thought leadership and culture of innovation, we apply industry expertise,...
