NS Financial - Senior Engineer II

CACI Ltd; London; On-site; GBP 50,000 - 70,000; Full time

Job summary

An international data consultancy in London seeks skilled developers to join their team focusing on modernizing network infrastructure. Successful candidates will work on enhancing security and scalability while ensuring compliance in a dynamic environment. The role requires proficiency in front-end and back-end technologies, strong problem-solving skills, and a proactive collaboration approach.

Benefits

Competitive salary

Training and development opportunities

Diverse and inclusive work environment

Qualifications

• Deep understanding of network infrastructure modernization.
• Experience with device onboarding and compliance reporting.
• Proficiency in security and compliance tools.

Responsibilities

• Develop front-end and back-end components for network solutions.
• Collaborate with cross-functional teams to enhance security and scalability.
• Configure management systems for effective monitoring.

Skills

Angular

TypeScript

Java

Python

Spring Boot

MongoDB

PL/SQL

NOSQL

RESTful APIs

Git

TeamCity

Docker

Prometheus

Grafana

ELK Stack

Security and Compliance

SonarQube

Agile Methodologies

Job description

Posted Monday 4 August 2025 at 00:00 | Expires Friday 8 August 2025 at 23:59

Headquartered in London, CACI Ltd is a wholly owned subsidiary of CACI International Inc., a publicly listed company on the NYSE with annual revenue in excess of US $6.2bn and employing approx. 22,000 people worldwide.

CACI Ltd is an international data and technology consultancy with £154m turnover and 1200 employees. We are passionate, progressive and unafraid of challenge; our mission is to use technology and data-driven insight to make a commercial difference.

We provide expert advice and hands-on system management to help our national and global clients get the most from technology and data. We use innovation wisely to deliver well thought-out digital solutions and software.

CACI's Digital Solutions, Operational Systems and Network Services Groups provide a range of software, Consultancy and managed services to clients. With experience and understanding of systems integration, analytics and secure cloud and managed services, we help clients improve operational processes, gain greater insight into their business and reduce costs.

From data integration, web reporting and activity-based costing to mobile working, telecom operational support systems and online transactional solutions, we help our clients to understand their business, manage performance and deliver value for money services to their customers.

CACI Network Services is a rapidly expanding specialist IT and Networks consultancy offering a wide variety of opportunities to work within challenging and exciting environments with our major clients in Global Media, Banking, Government, Telecoms & Utilities.

Project Overview:

Our customer is in a transformative journey to modernize their network infrastructure. This project aims to enhance security, scalability, and agility while ensuring compliance with regulatory requirements. The team will play a pivotal role in this initiative, focusing on device onboarding, certification, configuration management, and compliance reporting. We’re looking for talented developers to join our team and contribute to the success of driving innovation and excellence in our customers network infrastructure.

Essential Technical Skills:

• Front-end: Angular, TypeScript
• Back-end: Java, Python, Spring Boot
• Database: MongoDB, PL/SQL,NOSQL
• API Development: RESTful APIs
• Version Control: Git
• CI/CD: TeamCity
• Docker and Containerization
• Monitoring and Logging (e.g., Prometheus, Grafana, ELK Stack)
• Security and Compliance
• Code Quality Tools (e.g., SonarQube)
• Agile Methodologies (Scrum or Kanban)

Soft Skills:

• Team Collaboration: Ability to work effectively with cross-functional teams, sharing knowledge and expertise.
• Proactive Approach: Anticipate challenges, identify opportunities, and take initiative to drive progress.
• Ownership and Accountability: Take ownership of tasks and projects, driving them to completion without needing constant guidance.
• End-to-End Understanding: Possess a holistic view of the project, understanding how individual components fit into the larger picture.
• Problem-Solving and Resilience: Drive issues to resolution, navigating complexities without getting bogged down.

Training

CACI Network Services develops individuals through a portfolio of training and development options such as certified training courses, workshops, technical conferences, boot camps, on-line training and much more. You will have the opportunity to work on some of the most advanced networking hardware in the industry as well as development of your abilities and talents to become one of the best in the field.

Rewards and Benefits

In return you will be awarded with a competitive salary, excellent benefits and the opportunity to develop your career and skills within a growing company.

CACI is proud to be an equal opportunities employer. Embracing the diversity of our people, we are on a journey to build a truly inclusive work environment where no one is treated less favourably due to ethnic origin, age, gender, veteran status, religion or belief, sexual orientation, marital status, and disability or health condition, actively working to prevent discrimination.

As a Disability Confident employer, we will;

Provide reasonable adjustments in the recruitment process where requested (contact a member of the recruitment team on 020 7602 6000 to discuss individual requirements further).

Offer people with health conditions and disabilities, meeting the minimum criteria for a role, an interview.

Our people are unique and we encourage, and support them, to be confident in contributing to our inclusion journey.

We are committed to creating a diverse environment and are proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

Successful candidates must have the right to work in the UK.