Vertex Ventures US
Vertex Ventures US

Senior Frontend Engineer



Software Engineering
Posted on Tuesday, July 9, 2024

Location: Europe, Middle East, and Africa including Central and Eastern Europe, the Baltics, the Balkans, Ireland, Italy, Portugal, Spain, etc. Due to our compensation strategy, we are not considering applicants from high-cost-of-living locations such as Benelux, DACH, France, Nordics, and the UK.

About the job

Testlio is the originator of fused software testing, a unique approach to testing that combines humans and machines to help digital innovators deliver quality products at scale. In any location. On any device. In any language. Via any payment method. The company is distributed by design, with full-time people worldwide and part-time freelancers in over 150 countries. Clients include Amazon, Athenahealth, Microsoft, the NBA, Netflix, PayPal, Uber, Wayfair, and many more. Collectively, they have awarded us an industry-leading 4.7 G2 rating. To learn more, visit www.testlio.com.

We are hiring a Senior Frontend Engineer to help us deliver high-quality software experiences that harness data & the latest AI advancements to ensure our leadership in software testing services.

Why you will love this job?

  • Shape the future of testing with AI: Be at the forefront of innovation, building solutions that harness the power of AI to automate tasks, generate valuable insights, and drive testing efficiency.
  • Make a tangible impact: Your work directly influences the success of our clients and the quality of their digital products. See your contributions translated into real-world improvements that benefit millions of users.

Why you will love being a part of Testlio?

  • A true sense of belonging: the TestLion Pride is a global community of like-minded people who live Testlio’s six values every day.
  • Growth through learning: knowledge exchange and learning are central to working at Testlio. You’ll find that motivated, experienced TestLions with diverse backgrounds can always introduce you to new perspectives.
  • Enable human possibilities: your work at Testlio has a larger purpose. As a TestLion you will not only help our customers create well-built digital experiences for their users, but also create opportunities for Testlio’s freelance network, and support social impact programs like Ignite.
  • Freedom to roam: Testlio is a global company that embraces flexibility while setting standards to help you succeed in a remote environment by having clear expectations for working hours and communication. We look for opportunities to create engagement with TestLions around the world and we want to make sure you can take time off from work to rest. We honor national holidays in your home nation and provide a generous number of days off, including personal wellness days.
  • Great culture: Testlio’s is female-founded and is 46% women. Our purpose, vision, and values help drive positive mindsets and behaviors. People like working with each other and love the global scale of the company. We move fast and empower people on the frontlines to make decisions and own initiatives.
  • Winning business: Testlio is growing, profitable, and cash-strong. We are leading our industry with exceptional clients who provide us with a high NPS score and a 4.7 rating on G2. Our business model is global, enterprise, and subscription-based, with 85%+ of our revenue recurring.
  • Investment in you: Testlio is a global company and we’ve created a few benefits that are available regardless of your location. In addition to the paid time off mentioned above, you can reimburse up to $300/yr for learning, you will receive stock options and an equipment policy with Testlio contributing to the bulk of the cost with regular equipment update intervals.

What would your day look like?

  • Work in a team environment: contribute to team tasks and goals; follow team processes (Scrum) and rituals.
  • Work closely with designers and business stakeholders to bring the best solutions to end users.
  • Do technical design of UI experiences and full-stack system components, addressing functional and non-functional requirements.
  • Build a performant, loveable, and high-quality product, in an iterative approach.
  • Actively contribute to our UI component library.
  • Drive discussions and initiatives to elevate our front-end applications, coding practices, and tooling.
  • Write quality code, push for high standards, and conduct code reviews.
  • Write automated tests and conduct manual testing of changes.
  • Lead debugging and root cause analysis of complex problems, and offer solutions.
  • Help and mentor other team members, proactively share and document knowledge.

What do you need to succeed?

Technical Skills

  • A university degree in Computer Science, Software Engineering or equivalent
  • 5+ years of coding experience, building modern frontend applications.
  • Strong expertise in React, TypeScript, HTML and CSS.
  • In-depth knowledge of core browser concepts and responsive web design.
  • A keen eye for detail and design sense.
  • Experience in writing automated tests.
  • Full-stack development experience is a strong advantage, as you’d be expected to work with NodeJS, GraphQL, PHP, MySQL, AWS, and Kafka.
  • Experience with React Native is a plus.

Human Skills

  • Fluency in English, with excellent written and verbal communication skills.
  • Organized and thorough with a commitment to quality.
  • Results-oriented, with data-driven decision-making and a focus on delivering impactful outcomes.
  • Preference for a remote working environment, collaborating closely with peers within the EMEA timezone.

What is the Candidate Consideration Process

We seek to hire individuals who will be excited about their role and have the potential to grow with Testlio. Since we are 100% distributed, it’s important for us to provide you the opportunity to meet with multiple stakeholders throughout the organization. This gives you insight into the role and a chance to interact with future peers. Our interview process can take about 3 to 4 weeks to complete as we want to ensure a great fit for everyone.

  • Application
  • Multipart TestGorilla assessment
  • Recruiter Interview
  • Hiring manager interview
  • Reference checks
  • At home Coding exercise with a follow-up demo & discussion
  • 2-4 stakeholder interviews
  • Offer and background checks

Diversity and Inclusion

Testlio is an equal-opportunity employer deeply committed to creating an inclusive environment for people of all backgrounds and identities. We are female-founded and 46% of our team identifies as women. See the DEI section of our website for more information.