Reality Defender

Mobile Engineer Trainee

Sword Health is seeking a Mobile Engineer Trainee to join their global team. This 12-month program offers real-world impact, working with technology to solve human problems at scale. The trainee will contribute to building and maintaining mobile applications for iOS and Android, collaborating within a multidisciplinary team. Responsibilities include developing clean code, testing and debugging software, improving coding and architecture skills, and learning to communicate effectively with stakeholders. The role focuses on turning business needs into actionable solutions within the company's framework.

<div><span style="font-size: 16px;">Sword Health is on a mission to free two billion people from pain.&nbsp;</span></div><div><br></div><div><span style="font-size: 16px;">With 67% of members achieving a pain-free life and a 70% reduction in surgery intent, at Sword, we are using AI Care to change lives, and save millions for our 25,000+ enterprise clients across three continents. Today, we hold the majority of industry patents, win 70% of competitive evaluations, and have raised more than $300 million from top venture firms like Founders Fund, Sapphire Ventures, General Catalyst, and Khosla Ventures.</span></div><div><br></div><div><span style="font-size: 16px;">Recognized as a </span><a href="https://www.forbes.com/companies/sword-health/?list=americas-best-startup-employers&amp;sh=3f6063de752e">Forbes Best Startup Employer in 2025</a><span style="font-size: 16px;">, this award highlights our focus on being a destination for the best and brightest&nbsp; talent. Not only have we experienced unprecedented growth since our market debut in 2020,&nbsp; but we’ve also created a remarkable mission and value-driven environment that is loved by our growing team. With a recent valuation of $4 billion, we are in a phase of hyper growth and expansion, and we’re looking for individuals with passion, commitment, and energy to help us scale our global impact.&nbsp;</span></div><div><br></div><div><span style="font-size: 16px;">Joining Sword means committing to a set of core values, chief amongst them to “do it for the patients” every day, and to always “deliver more than expected” on behalf of our members and clients.</span></div><div><br></div><div><span style="font-size: 16px;">This is an opportunity for you to make a significant difference on a massive scale as you work alongside 1000+ (and growing!) talented colleagues, spanning three continents. Your charge? To help us build a pain-free world, powered by AI, enhanced by people — accessible to all.</span></div><div><br></div><div><span style="font-size: 16px;">The </span><b style="font-size: 16px;">Sword Trainee Program</b><span style="font-size: 16px;"> is not about playing it safe, it’s where your career meets real-world impact. Over 12 months, you’ll be part of a global team using technology to solve human problems at scale, and you’ll do meaningful work from day one. You’ll build and question, and be pushed to think deeper and move faster. Here, you won’t just apply what you learned in school — you’ll stretch it, test it, and turn it into solutions. If you’re looking for purpose, ownership, and a steep learning curve, this is your launchpad. And if you're ready to turn your potential into something that matters, we’re ready for you.</span></div><div><br></div><div><span style="font-size: 16px;">This team is a specialized group focused on developing and maintaining mobile applications for various platforms, such as iOS and Android, collaborating closely to iterate quickly and respond to changing requirements. Our goal is to deliver high-quality, functional, and engaging mobile applications that meet the needs of our members and stakeholders.</span></div><div><br></div><div><h3>What you’ll be doing:</h3><ul class="posting-requirements plain-list"><ul><li>Develop clean, efficient and well-documented code;</li><li>Learn how to work within a multidisciplinary team;</li><li>Test and debug software applications;</li><li>Ability to work with a team to deliver and improve coding and architecture skills;</li><li>Understand how the team is organized;</li><li>Establish a good relationship with the different team members, and understand the value of the combination of efforts on the final output of different tasks;</li><li>Learn to effectively communicate with the different stakeholders;</li><li>Learn how to translate a business need into an actionable and added value solution within our framework.&nbsp;</li></ul></ul></div><div><h3>What you need to have:</h3><ul class="posting-requirements plain-list"><ul><li>Ending the Degree/Masters in Computer Science, Software Engineering, Information Technology, or a related field;</li><li>Understanding of Object Oriented programming languages (Java/Swift/Kotlin).</li></ul></ul></div><div><h3>To ensure you feel good solving a big Human problem, we offer:</h3><ul class="posting-requirements plain-list"><ul><li>A stimulating, fast-paced environment with lots of room for creativity;</li><li>A start of a bright future at a promising high-tech startup company;</li><li>Access to our health and well-being program (digital therapist sessions);</li><li>Learning opportunities with tailored mentoring.</li><li>Remote or Hybrid work policy.&nbsp;</li><li>To get to know more about our Tech Stack, check <a rel="noopener noreferrer" class="postings-link" href="https://stackshare.io/sword-health/sword-health">here</a>.</li></ul></ul></div><div><br></div><div><b style="font-size: 18px">*Please note that this position does not offer relocation assistance. Candidates must possess a valid EU visa and be based in Portugal.</b></div><div><br></div><div><br></div><div><i style="font-size: 16px">SWORD Health, which includes SWORD Health, Inc. and Sword Health Professionals (consisting of Sword Health Care Providers, P.A., SWORD Health Care Providers of NJ, P.C., SWORD Health Care Physical Therapy Providers of CA, P.C.*) complies with applicable Federal and State civil rights laws and does not discriminate on the basis of Age, Ancestry, Color, Citizenship, Gender, Gender expression, Gender identity, Gender information, Marital status, Medical condition, National origin, Physical or mental disability, Pregnancy, Race, Religion, Caste, Sexual orientation, and Veteran status.</i></div>

thumbnail_Rockstar.webp

Rockstar.webp

Rockstar Jobs

thumbnail_EA.webp

EA.webp

EA Jobs

thumbnail_Playstation.webp

Playstation.webp

Playstation Jobs

small_Ubisoft.webp

thumbnail_Ubisoft.webp

Ubisoft.webp

Ubisoft Jobs

thumbnail_Epic Games.webp

Epic Games.webp

Epic Game Jobs

thumbnail_Riot Games.webp

Riot Games.webp

Riot Jobs

08cafc09dac48d655284704f063dc64e.webp

CDPR Jobs

80ad888d-4837-48d9-8b65-0ffdee910f35.webp

Krafton Jobs

thumbnail_a14feb4b393500244d0b8864bda07b2c.webp

a14feb4b393500244d0b8864bda07b2c.webp

Twitch Jobs

thumbnail_865c7fd0-1ffd-4000-80b6-1e69d6665257.webp

865c7fd0-1ffd-4000-80b6-1e69d6665257.webp

Larian Jobs

thumbnail_02_21_2024__11_00_53.webp

02_21_2024__11_00_53.webp

Wargaming Jobs

medium_naughty dog.webp

small_naughty dog.webp

thumbnail_naughty dog.webp

naughty dog.webp

Naughty Dog Jobs

large_netflix.webp

medium_netflix.webp

small_netflix.webp

thumbnail_netflix.webp

netflix.webp

Netflix Jobs

large_supercell.webp

medium_supercell.webp

small_supercell.webp

thumbnail_supercell.webp

supercell.webp

Supercell Jobs

zynga_logo.jpg

Zynga Jobs

Test your Unity Animations knowledge with this quiz! Explore concepts like Animator Controller, Blend Trees, and many more.

Test your Unity UI knowledge with this quiz! Explore essential concepts like Canvas, EventSystem and many more. 

Challenge yourself with this Unity Input System quiz! Test your skills in input mapping, device handling, and action events.

Take your Unity skills to the next level with Part 3 of this quiz, covering scripting, physics, rendering, and performance optimization!

Test your Unity expertise with this quiz, covering initialization to advanced rendering and physics!

Test your Unity knowledge with this comprehensive quiz, covering everything from MonoBehaviour basics to advanced physics, rendering, and optimization techniques across multiple difficulty levels!

Assess your knowledge of Unity's Rigidbody component and its advanced physics interactions with this in-depth quiz!

Test your understanding of Unity’s Physics, Movement, and MonoBehaviour with this insightful beginner-friendly quiz!

Dive into the fundamentals of open-world game development in Unity with this beginner-friendly quiz.

Challenge yourself with this beginner-friendly quiz on building an endless runner in Unity!

Test your beginner-level knowledge of Unity platformer development with this engaging quiz.

Test your basic knowledge of Unity and Unreal Engine with this beginner-friendly quiz on game development fundamentals.

This assessment evaluates your understanding of Unity's component-based architecture, how GameObjects and their components interact, the hierarchy system with nested GameObjects, and how to reference them in scripts.

This assessment evaluates your understanding of Unity's NavMesh system, including navigation baking, NavMeshAgents, pathfinding, obstacles, and scripting interactions with NavMesh to create AI-driven movement.

An assessment to test the correct usage of Unity's events and lifecycle functions in the context of the game "Clash Royale"

<p>- This assessment gives us an idea of your C++ skills<br>- Companies that evaluate this skillset in interviews: <strong>Rockstar Games, Ubisoft, Mayhem Studios, etc.</strong><br>- 10 Multiple Choice questions<br>- Average time to complete: <strong>7 to 10 minutes</strong></p>

<p>Let's assess your Data Structures! 📋<br>&nbsp;- This assessment gives us an idea of your problem solving skills using DSA<br>- Companies that evaluate this skillset in interviews: MPL, LILA Games, GSN Games, etc.<br>- 10 Multiple Choice questions<br>- Average time to complete: 7 to 10 minutes</p>

<p>Let's assess your Programming Patterns! 📋</p><p>- This assessment gives us an idea of your code architecture skills<br>- Companies that evaluate this skillset in interviews: Dirtcube, PTW, Playshifu, etc.<br>- 10 Multiple Choice<strong> </strong>questions<br>- Average time to complete: 7<strong> </strong>to 10 minutes</p>

<p>Let's assess your OOPs skills! 📋</p><p>- This assessment gives us an idea of your fundamental OOPS concepts and Solid principles skills<br>- Companies that evaluate this skillset in interviews: Hitwicket, GSN Games, Tomo Club, etc.<br>- 10 Multiple Choice questions<br>- Average time to complete:<strong> </strong>7 to 10 minutes</p>

<p>Let's assess your Unity Skills 📋<br><br>- This assessment gives us an idea of your Unity fundamentals<br>- Companies you can apply for after taking this assessment: Godspeed games, Salvation Games, nCore Games, etc.<br>- 9 questions: 9 Multiple Choice<br>- Minimum score needed to qualify: 80%<br>- Average time to complete: 5 to 10 minutes</p>

Game District

Game Developer

Games 24x7

Lead Product Manager

bohemia interactive

Graphic Designer

ravn gaming

Qingming Festival

Nice

Senior Technical Account Manager

AI Data Specialist

Apple

Wireless Systems DSP Engineer

N-ix

Senior .Net Full Stack Engineer

Senior Frontend Developer (React)

We are seeking a skilled Game Developer to create core gameplay systems and mechanics for mobile 3D games using Unity (C#) or Unreal Engine (C++). You will translate design and art assets into interactive experiences, implement player controls, AI behaviors, and user interfaces. The role involves building scalable code, optimizing game performance for a range of devices, and conducting profiling and debugging. Collaboration with design, art, and product teams is essential, as is integrating third-party SDKs and managing game builds and deployment. Post-launch support for bug fixes and updates is also required.

Data Engineer

3D Game Developer

Game Designer

Level Designer

Full Stack Developer

2D Game Developer

Performance Marketers (Fresh Graduates)

<p><b>Key Responsibilities:</b></p><ul><li>Develop core gameplay systems and mechanics for mobile 3D games using Unity (C#) or Unreal Engine (C++).</li><li>Translate design and art assets into functional, interactive, and engaging in-game experiences.</li><li>Create and implement player controls, camera systems, AI behaviors, physics interactions, and user interfaces.</li><li>Build scalable and maintainable code architecture with reusability and performance in mind.</li><li>Optimize game performance and memory usage to ensure smooth experiences on a wide range of Android and iOS devices.</li><li>Conduct regular profiling and debugging to identify and address CPU, GPU, and memory bottlenecks.</li><li>Work with art and tech teams to ensure all assets are optimized for mobile delivery.</li><li>Collaborate cross-functionally with designers, artists, QA testers, and product managers to define, prototype, and iterate on gameplay features.</li><li>Integrate third-party SDKs such as analytics, ads, in-app purchases, multiplayer networking, or AR frameworks as required.</li><li>Maintain clear and consistent documentation for all systems, tools, and processes.</li><li>Manage the game build and deployment processes for App Store and Google Play.</li><li>Help establish and refine CI/CD pipelines and version control processes (Git, Perforce).</li><li>Provide post-launch support with bug fixes, performance tuning, and content updates.</li></ul><p><b>Required Skills &amp; Qualifications:</b></p><ul><li><b>Bachelor’s degree</b>&nbsp;in Computer Science, Game Development, or a related field (or equivalent practical experience).</li><li><b>2–5 years of hands-on experience</b>&nbsp;developing and shipping 3D mobile games.</li><li>Solid command of&nbsp;<b>Unity with C#</b>&nbsp;or&nbsp;<b>Unreal Engine with C++</b>.</li><li>Strong understanding of&nbsp;<b>3D game systems</b>&nbsp;such as physics, animation blending, navigation, particle effects, and real-time rendering.</li><li>Familiarity with&nbsp;<b>game mathematics</b>&nbsp;(vectors, quaternions, matrices, collision detection, etc.).</li><li>Demonstrated experience in&nbsp;<b>optimizing</b>&nbsp;for CPU, GPU, and memory performance on mobile hardware.</li><li>Excellent debugging and troubleshooting skills across multiple platforms.</li><li>Experience with&nbsp;<b>mobile development workflows</b>, publishing, and monetization systems (ads, IAPs).</li></ul>

Follow Mayank - career advice

Follow Mayank Grover for game development resources

Free | C# | Midnight Pizza Fight

Free | C++ | Lethos

Free | C++ | Pong

Follow Abhishek - tech content

Follow Abhishek Smith for game programming content

This assessment gives us an idea of your C++ skills- Companies that evaluate this skillset in interviews: Rockstar Games, Ubisoft, Mayhem Studios, etc.- 10 Multiple Choice questions- Average time to complete: 7 to 10 minutes

Let's assess your Data Structures! - This assessment gives us an idea of your problem solving skills using DSA- Companies that evaluate this skillset in interviews: MPL, LILA Games, GSN Games, etc.- 10 Multiple Choice questions

Data Structures and Algorithms

Let's assess your Programming Patterns! ????- This assessment gives us an idea of your code architecture skills- Companies that evaluate this skillset in interviews: Dirtcube, PTW, Playshifu, etc.

Programming Patterns

Let's assess your OOPs skills! ????- This assessment gives us an idea of your fundamental OOPS concepts and Solid principles skills- Companies that evaluate this skillset in interviews: Hitwicket, GSN Games, Tomo Club, etc.

Object Oriented Programming

Let's assess your Unity Skills ????- This assessment gives us an idea of your Unity fundamentals- Companies you can apply for after taking this assessment: Godspeed games, Salvation Games, nCore Games, etc.