At a Glance
- Tasks: Design and develop scalable software for global telecommunications networks.
- Company: Join a leading tech firm revolutionising 5G and 6G connectivity.
- Benefits: Competitive salary, flexible hybrid working, and no tedious coding tests.
- Other info: Collaborate with top engineers in a dynamic, growth-focused environment.
- Why this job: Make a real impact on cutting-edge technology used by millions worldwide.
- Qualifications: Experience in C++, Java or Go, with strong problem-solving skills.
The predicted salary is between 55000 - 70000 £ per year.
Ocho is delighted to be exclusively partnering with our client to recruit a Senior Software Engineer into one of the most successful and fastest-growing technology divisions within a global software organisation. This is a rare opportunity to join a team building mission-critical software deployed directly to networks across the globe. The systems you help develop support millions of end users every day, where performance, reliability and engineering excellence are non-negotiable. The team is actively modernising its platform to support the next generation of 5G and 6G networks while expanding into exciting areas such as fraud detection, network intelligence and machine learning-powered services.
While historically this team focused heavily on C++, they are now actively seeking exceptional software engineers from C++, Java or Go backgrounds who can bring strong problem-solving skills and engineering fundamentals to complex technical challenges.
Key Responsibilities- Design, develop and enhance highly scalable software operating within carrier-grade telecommunications environments
- Contribute to both product development and automated testing frameworks
- Build software that operates under high-throughput, low-latency and highly available conditions
- Work within modern microservices and containerised architectures
- Collaborate across engineering teams to improve automation, deployment and operational resilience
- Participate in architecture discussions and technical decision-making
- Utilise AI-assisted engineering tools to improve productivity, quality and delivery
- Support the continued evolution of platforms underpinning future 5G and 6G technologies
- Strong commercial software engineering experience using C++, Java or Go
- Experience developing software within Linux environments
- Solid understanding of networking fundamentals including TCP/IP, UDP, HTTP, HTTPS and sockets
- Experience building distributed systems, backend services or performance-sensitive applications
- Comfortable working within CI/CD and modern software delivery environments
- Excellent analytical and problem-solving skills
- Ability to thrive when working through ambiguity and complex technical challenges
- Experience with containerisation and microservices architectures would be advantageous
- Exposure to telecommunications, networking, low-latency systems or high-performance computing would be beneficial
- Ocho-exclusive opportunity
- Join the highest-growth and highest-revenue division within the organisation
- Work on software deployed into major mobile operator networks worldwide
- Contribute to products supporting the future of 5G and 6G connectivity
- Be part of a business that has fully embraced AI-assisted engineering practices
- Excellent long-term roadmap, investment and growth plans
- Work alongside highly experienced engineers solving genuinely difficult technical problems
£55,000 - £70,000. Exceptional candidates above this range will be considered. Flexible hybrid working with approximately 2 days per week in the Belfast office.
Interview ProcessNo take-home tests. No automated coding assessments. One streamlined technical interview focused on engineering capability, problem-solving and technical thinking.
Apply here or reach out to Aaron Somers at Ocho for more information via LinkedIn.
Senior Software Engineer (C++, Go, Java) employer: Ocho
Ocho is an exceptional employer, offering a unique opportunity to join a leading global software organisation at the forefront of technology innovation. With a strong focus on employee growth and a collaborative work culture, you will be part of a dynamic team that embraces modern engineering practices while contributing to mission-critical software for 5G and 6G networks. Enjoy flexible hybrid working arrangements in the vibrant city of Belfast, where your contributions will directly impact millions of users worldwide.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Engineer (C++, Go, Java)
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Ocho or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Ocho.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Ocho.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Ocho that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Senior Software Engineer (C++, Go, Java)
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Ocho.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Ocho and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Ocho
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Ocho uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
