Mid-level Software Engineer (Cross-platform)

Open Position

Mid-level Software Engineer

Cross-platform

UK-based

ABOUT INVERTASE

At Invertase, we're dedicated to empowering developers with tools and resources to transform their experience by engineering exceptional applications. We partner with industry-leading technology companies to develop and maintain world-class SDKs and developer tools.

LOCATION

Fully remote

OPPORTUNITY

We are looking for a passionate, skilled, and adaptable Software Engineer to develop and maintain the cross-platform SDKs that power applications for millions of developers. You’ll join a talented and collaborative team, solving complex technical challenges and shaping the technical direction of our cross-platform SDKs, with a focus on Web & Mobile.

Cross-platform development requires engineers who are comfortable working across languages and ecosystems. Success in this role comes from agency in your curiosity, strong problem-solving instincts and a proven ability to understand and develop complex systems.

At Invertase, engineers work with modern development workflows and emerging technologies, including AI-assisted tooling. We value engineers who are curious about new technologies and actively explore new tools as part of their development workflow.

Much of our work also happens in the open, with many of the SDKs and developer tools we build being maintained as open-source projects. Engineers should be comfortable contributing publicly and collaborating with the open-source community.

Join us to transform developer experience, grow your skills across platforms, and help define the next chapter of cross-platform development.

KEY RESPONSIBILITIES

• SDK Development: Develop high-quality, well-documented cross-platform SDKs that bridge the gap betweencross-platform frameworks (ReactNative/Web) and native mobile development with the flexibility of learning and using new languages.
• Code Quality: Ensure code maintainability, readability, and scalability by adhering to coding standards and best practices.
• Collaboration: Collaborate effectively with your team, participate in code reviews, and provide constructive feedback.
• Community Engagement: Engage with the open-source community by contributing to projects, documentation, and discussions.
• Problem Solving: Debug, analyse, and resolve complex technical issues related to SDK functionality, performance, and integration.
• Technical Excellence: Stay at the forefront of cross-platform software development through continuous learning and skill development.
• Developer Experience: Design intuitive APIs, create comprehensive documentation, and build tools that enhance developer productivity across platforms.
• Client Success: Understand client needs, deliver high-quality solutions, and ensure projects are completed on time and to a high standard.
• Testing & DevOps: Write unit and integration tests, participate in CI/CD pipelines, and contribute to the deployment and maintenance of SDKs.
• Innovation & Mentorship: Explore new technologies, contribute to the innovation of SDK development, and mentor junior developers.

SKILLS AND EXPERIENCE

• ​​Engineering Experience: 3-5 years of experience in a software engineering role, with a focus on cross-platform development, particularly with React Native.
• Programming Languages: Proficiency in JavaScript and TypeScript. Foundational knowledge of Swift or Objective-C, with the competence to navigate and contribute to supporting codebases..
• Front-End Fundamentals: Understanding of HTML, CSS, and modern front-end frameworks (e.g., React, Angular).
• API Development: Experience developing and consuming web APIs and RESTful services.
• GitHub & Open Source: Familiarity with GitHub workflows and a passion for open-source development.
• AI-Assisted Development: Proficiency using AI development tools as part of the engineering workflow, with curiosity for exploring new tools and improving how the team works.
• Communication: Strong communication and interpersonal skills, with the ability to convey technical information effectively.
• DevOps: Hands-on experience with DevOps processes, particularly CI/CD pipelines.

CHALLENGES & OPPORTUNITIES

• Collaborate with Industry Leaders: Collaborate directly with engineers at other leading technology companies to define the future of their developer platforms.
• Shape the Developer Experience: Contribute to the evolution of SDK design, exploring new approaches to improve developer experience, efficiency, and satisfaction.
• Drive Open Source Innovation: Contribute to and lead open-source projects, fostering a collaborative community and pushing the boundaries of SDK development.
• Become a Recognised Expert: Showcase your work through open-source contributions, technical blog posts, conference presentations, and community engagement.
• Make a Global Impact: Develop tools and resources that empower millions of developers worldwide to build better applications and shape the future of the app development landscape.

BENEFITS

• Competitive Compensation: We offer a salary and benefits package ranging between £35,000 - £45,000 that reflects your skills and experience.
• Work From Anywhere: Enjoy the flexibility of working remotely from wherever you're most productive.
• Flexible Hours: Set your own schedule to achieve a healthy work-life balance when it works for you.
• Growth-Oriented Culture: We invest in your professional development with training, mentorship, and continuous learning opportunities.
• Top-Tier Tech: We provide you with the best hardware, software, and resources to do your best work.
• Comprehensive Health Benefits: We offer private medical insurance covering medical, mental health, dental, and vision needs.
• Open Source Friendly: We support your involvement in OSS projects with a fair and balanced IP agreement, encouraging contributions, even during work hours.