
C++ Software Engineer Windows
Hybrid
London, United Kingdom
Freelance
07-04-2025
Job Specifications
About
C++ Software Engineer / Developer (Windows C / C++) London to £70k FTC
Are you a skilled C++ Software Engineer? You could be progressing your career in a senior, hands-on role at a global market data provider whilst enjoying a range of perks and benefits.
As a C++ Software Engineer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day.
Location / WFH:
You'll join colleagues in the City office three days a week with flexibility to work from home the other two days.
Please note this is a 12 month Fixed Term Contract.
About You
You have C / C++ development skills on Windows OS
You have full software development lifecycle experience
You have a good knowledge of networking protocols e.g. TCP/IP, multicast
You have a strong grounding in Computer Science fundamentals e.g. multi-threading, OOP, Data Structures, Design Patterns
You're collaborative with great communication skills
What's In It For You
Please note this is a 12 month Fixed Term Contract, with full benefits
As a C++ Software Engineer / Developer you'll receive a competitive package:
Salary to £70k + bonus
25 days holiday
Pension
Life Assurance and Income protection
Private Medical and Dental care
Gym subsidy and wellness apps
Cycle to work scheme
Ability to buy stock options
Family leave and sabbaticals
Continuous training and career development including personalised budget
Gain valuable finance / exchange connectivity experience
Apply now to find out more about this C++ Software Engineer / Developer opportunity.
At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.
Nice-to-have skills
C++
C
Windows
AWS
TCP/IP
London, England
Work experience
Backend
System Engineer
Solutions Architect
Languages
English
About the Company
TieTalent is the career growth platform dedicated to tech professionals. By being part of our community they access exclusive content and perks from our partners for services that help them expend their knowledge. When open for a new opportunity, companies apply for them for jobs they want. On their side, companies benefit from an intelligent system allowing them to hire rare talents in tech quickly and hassle-free, that they need to be successful. TieTalent launched in October 2018 and is already trusted by thousands of ... Know more
Related Jobs


- Company Name
- Securitas UK
- Job Title
- Temporary Operation's Support
- Job Description
- Company Description Join our dedicated security team as aTemporary Operation's Support, where your commitment to safety and security will be valued and rewarded. As a vital member of our site security team, you will engage in a variety of essential duties. Temporary Operation's Support £26,000.00 per year ⏰37.5 hours per week Monday to Friday (09:00 - 17:00) SIA 1 Year Of Security Experience If you're ready to take on this important role and be part of a professional team,apply today! Job Description Serve as the first point of contact for operational employee queries Update and maintain customer information as needed Maintain staff HR records and personnel files for the contract Assist in managing direct and indirect costs (recruitment, training, expenses, etc.) Ensure accuracy of operational data, regularly reviewing and reporting on progress Highlight risks of significant variances and take action where necessary Support the contract in preparing audit and compliance reports Assist with recruitment and succession planning to maintain service levels and contingency Participate in contract development and company-wide initiatives or projects Respond to reasonable requests from the contract, client, and senior management, including emergency situations Perform any other duties as directed by the contract senior management team Complete scheduling for various sites Qualifications Valid SIA frontline licence Right to work in the UK Good natural communicator both written and oral Must have a full clean driving licence Good standard of IT skills including Microsoft package ie. Word, Excel, Outlook Ability to work under pressure and on own initiative Excellent customer service experience Excellent organisational skills Ability to prioritise Additional Information It’s great to see you’re considering a career with us here at Securitas UK! You're one step away from joining our global team of over 375,000 professionals. Ready to take the next step? Click 'I’m Interested' to submit your CV. Questions? Reach out anytime at Recruitmentenquiries@Securitas.uk.com. Why Choose Securitas UK? At Securitas UK, we are on a mission to make the world a safer place, driven by our core values of Integrity, Vigilance, and Helpfulness. We foster empowerment, innovation, and growth, offering industry-leading training and career development opportunities. What You Can Expect Applying for a new role can be exciting yet daunting. Our dedicated Recruitment Team carefully reviews every application, and we appreciate your patience. Need support? We’re here to help—just drop us an email. Diversity & Inclusion: Be Yourself at Securitas We are an all-inclusive employer, embracing individuality and diversity as key to our success. Our belonging strategy focuses on: Career Growth: Clear pathways from apprenticeships to leadership programs. Inclusive Leadership: A culture of respect, transparency, and collaboration. Fair Pay & Benefits: Competitive, equitable compensation and benefits. Our Commitment to You We support our workforce through initiatives such as: Employee Networks – Safe spaces to connect and influence policies for change. Race at Work Charter & Armed Forces Covenant – Supporting equality and inclusion. Disability Confident Employer – Ensuring accessibility with our Reasonable Adjustment Passport. With our Level 2Disability Confident Employer Certification - We commit to guaranteeingan interview to anyone who discloses a disability at screening, providing they live within the location requirements. Health & Well-being Programs – Mental health support and workplace wellness. Neurodiversity Top Employer Certification – Leading inclusivity for neurodivergent individuals. We celebrate diversity year-round with events like BSL Week, International Women’s Day, PRIDE, and Black History Month and so much more! Take the Next Step Join us and be part of a team that values you. Click ‘Apply Now’ and start your career with Securitas UK today!


- Company Name
- SearchWorks
- Job Title
- Django Developer
- Job Description
- Django Developer (Contract) Job Description: We are seeking a talented and passionate Django Developer to join our clients team on a 6-month contract basis to play a key role in building and scaling web applications. You will be responsible for developing robust, high-performance web applications using the Django framework, with a focus on delivering exceptional user experiences. You will work with a modern technology stack and have the opportunity to contribute to all phases of the development lifecycle. Responsibilities: Develop and maintain scalable web applications using the Django framework. Design, develop, and consume RESTful APIs using Django REST Framework. Collaborate with front-end developers to integrate user-facing elements with server-side logic. Design and implement database models and optimize database performance. Write clean, efficient, and well-documented code. Implement and maintain authentication and authorization mechanisms. Ensure the security of web applications by addressing common vulnerabilities. Troubleshoot and debug issues, and implement effective solutions. Participate in code reviews to maintain code quality and best practices. Contribute to the full software development lifecycle, including requirements gathering, design, development, testing, deployment, and maintenance. Work with AWS services, including EC2, RDS, S3, ElastiCache, and SQS. Integrate with Go-based services, utilizing protocols such as REST or message queues. Develop and maintain CI/CD pipelines for automated deployment. Skills and Qualifications: Bachelor's degree in Computer Science or a related field, or equivalent experience. 3+ years of professional experience in web development with Django. Strong proficiency in Python and Django framework. Experience with Django REST Framework (DRF). Solid understanding of relational databases, preferably PostgreSQL. Proficiency in front-end technologies, including HTML, CSS, and JavaScript. Experience with AWS GraphQL Benefits: 550/day Outside IR35


- Company Name
- Themis
- Job Title
- Angular Developer (Contract)
- Job Description
- Job Title: Front End Angular Contractor Shape the Future of AI-Powered Financial Crime Detection Job Overview: Join us at the cutting edge of financial crime detection to help build our state-of-the-art Themis AI Investigator Agent. As the Front End Angular Developer, you’ll combine top-tier Angular development with AI-driven capabilities to surface potential financial crime risks in real time. You’ll bring visionary Figma designs to life, craft intuitive interfaces using PrimeNG, and deliver an experience that excites and empowers users. Key Responsibilities: Lead the development of the Investigator front-end interface using Angular and PrimeNG. Translate detailed Figma designs into functional, elegant, and responsive web experiences. Optimise performance to ensure fast, seamless, and visually striking UI interactions. Contribute to Agile ceremonies and collaborate closely with multidisciplinary teams. Effectively communicate design choices, feedback, and technical insights to stakeholders. Required Skills & Qualifications: Proficiency in Angular (version 17+), with a strong portfolio of dynamic, data-rich applications. Hands-on experience with PrimeNG, crafting modern, user-friendly interfaces. Ability to work from Figma or similar tools, and add creative input grounded in technical understanding. Track record of front-end innovation, from concept to deployment. Comfortable working in Agile environments using collaborative tools. Must have full employment rights and current residence in the UK, with occasional travel to our London offices. Deep interest in emerging tech, AI tools, and the future of financial crime prevention. Additional Preferred Experience: Exposure to financial services, KYC (Know Your Customer), or AML (Anti-Money Laundering) a strong bonus. Creative talent for making UI elements pop and feel genuinely engaging. Experience in developing AI-Driven applications a big benefit. For a killer application, if you have python and/or C# then that puts you to the front of the Queue! Experience with modern vibe coding platforms like Replit, Cursor, or Lovable to accelerate UI development. Contract Details: Type: Contract (3-month initial engagement, with potential for extension) Location: Hybrid (remote-first with periodic travel to London) Compensation: Competitive daily rate, based on experience and value. Legal Requirement: Must have full UK working rights and UK residency. Start Date: ASAP or as mutually agreed. Be part of something bold. Help redefine financial crime prevention through cutting-edge design, smart tools, and your own creative brilliance.


- Company Name
- Infoplus Technologies UK Limited
- Job Title
- Senior DevOps Engineer
- Job Description
- Role: Senior DevOps Engineer (HCM) Location: Anywhere in UK Type: Inside Ir35 Contract University degree in computer science, engineering, or a related field. 6+ years of technical professional experience Desire and ability to work independently on complex issues, as well as collaborate efficiently with experts across different time zones Expertise in SAP Converged Cloud Expertise with GitLab Familiar with Terraform and Ansible Expertise with Linux, SUSE Experience with CI/CD Experience with some of the following: Kubernetes, Helm, Python, BASH scripting Experience with hyperscaler services, Experience with Cloud Computing and Databases Debugging/Troubleshooting skills Ability to multitask and handle various projects, deadlines and changing priorities Excellent oral and written communication skills in English Hashicorp Vault, Argo CD, GitOps Experience with building, implementing, and/or supporting multitenant solutions Note: Sponsorship won't be provided**