At a Glance
- Tasks: Design and build advanced iOS applications for millions of users.
- Company: Join Roku, a leader in creating exceptional user experiences.
- Benefits: Enjoy comprehensive health benefits, mental wellness support, and flexible time off.
- Other info: Collaborative environment with opportunities for professional growth.
- Why this job: Make a real impact by enhancing mobile experiences with cutting-edge technology.
- Qualifications: 3+ years in iOS development with strong problem-solving skills.
The predicted salary is between 63000 - 77000 £ per year.
As a Senior Software Engineer, i OS at Roku, you will be a key member of a mobile team dedicated to creating exceptional user experiences for millions of users.
You will design, implement, and enhance features for Roku's mobile application, working on everything from networking to user interfaces.
You should be a self‑motivated individual who enjoys solving problems and shipping solutions, while also collaborating effectively with engineering, UI design, product, and business teams.
Responsibilities
- Design and build advanced applications for the i OS platform.
- Maintain and improve the performance of existing i OS applications.
- Write and maintain tests using the XCTest/XCUITest frameworks.
- Troubleshoot and debug i OS applications.
- Collaborate with cross‑functional teams to define, design, and ship new features for mobile devices, optimizing for touch experiences.
- Write well‑designed, testable, and efficient code.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
- Contribute to the development of project plans and estimates.
Qualifications
- Experience with agile development methodologies.
- Strong understanding of the entire mobile development life cycle.
- Experience with third‑party mobile libraries and APIs.
- Proficient in i OS development toolset including XCode, Simulator and Instruments.
- 3+ years of experience in i OS mobile development with a focus on Swift or Swift UI, with a track record shipping high‑quality app(s) to Apple App Store.
- Proficient in Swift or Objective‑C.
- 5+ years of software engineering experience.
- Bachelor's or Master's/Ph. D. in Computer Science or equivalent experience.
- Strong problem‑solving and communication skills.
Benefits
- Roku is committed to offering a diverse range of benefits as part of our compensation package to support our employees and their families, including global access to mental health and financial wellness support and resources, healthcare (medical, dental, and vision), life, accident, disability, commuter, and retirement options (401(k)/pension), and time off work for vacation and other personal reasons.
How to Apply
Interested in this position? Please submit your resume and cover letter through the application portal.
Senior Software Engineer, Mobile, iOS in London employer: Roku, Inc.
Roku is an exceptional employer that fosters a collaborative and innovative work culture, where every team member contributes to shaping the future of TV streaming. With a commitment to employee growth, comprehensive benefits, and a flexible hybrid working model, Roku empowers its engineers to take ownership of impactful projects while enjoying a supportive environment that values creativity and teamwork. Join us in making a difference for millions of users worldwide, all while being part of a company that prioritises both professional development and personal well-being.
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We think this is how you could land Senior Software Engineer, Mobile, iOS in London
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We think you need these skills to ace Senior Software Engineer, Mobile, iOS in London
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 Roku, Inc..
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Roku, Inc. 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 Roku, Inc.
✨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 Roku, Inc. 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.
