Remote Jobs

Masabi logo

Tech Lead Kotlin - Backend

Masabi

Location
Spain
Posted

Backend Kotlin Developer at Masabi: build fare collection platforms with diverse tech stack

Mozilla logo

Staff Software Engineer - DOM Core

Mozilla

Location
Canada
Posted
Salary Range
115k - 170k USD

Join Mozilla's DOM: Core team as a Software Engineer to enhance Gecko's Web engine capabilities, implement API standards, and collaborate on Firefox innovations. Enjoy benefits like performance-based bonuses, health coverage, and professional growth opportunities.

Mozilla logo

Staff Software Engineer - DOM Core

Mozilla

Location
Canada
Posted

Join Mozilla's DOM: Core team as a Software Engineer to enhance Gecko's web capabilities. Work on implementing standards, collaborating with teams, and driving features while enjoying comprehensive benefits including health coverage, retirement plans, wellness days, and professional development opportunities.

Mozilla logo

Staff Software Engineer - DOM Core

Mozilla

Location
United States of America
Posted
Salary Range
138k - 217k USD

Join Mozilla's DOM: Core team to advance Gecko and the Web platform by implementing standardized APIs and enhancing web technologies with a focus on performance, security, and accessibility. Enjoy comprehensive benefits and work on impactful projects.

Mozilla logo

Staff Software Engineer - DOM Core

Mozilla

Location
Germany
Posted
Salary Range
80k - 107k EUR

Join Mozilla's DOM: Core team as a Software Engineer to enhance Gecko and Web platform capabilities. Work on implementing APIs, improving web standards, and collaborating with teams to create innovative solutions for the open web.

Mozilla logo

Staff Software Engineer - DOM Core

Mozilla

Location
Spain
Posted
Salary Range
75k - 100k EUR

Join Mozilla's DOM: Core team as a Software Engineer to enhance Gecko and the Web platform through API implementation, standard contributions, and collaboration with cross-functional teams.

Mozilla logo

Staff Software Engineer - DOM Core

Mozilla

Location
France
Posted
Salary Range
65k - 87k EUR

Enhance Gecko's capabilities by implementing web specifications, collaborating with browser teams, and driving Web platform advancements at Mozilla.

Mozilla logo

Staff Software Engineer, DOM Core

Mozilla

Location
Belgium
Posted
Salary Range
72k - 96k EUR

Join Mozilla as a Senior Software Engineer to enhance the Web engine, implement standards, and contribute to open-source projects while enjoying excellent benefits.

Mozilla logo

Staff Software Engineer - DOM Core

Mozilla

Location
Netherlands
Posted
Salary Range
78k - 104k EUR

Join Mozilla's DOM: Core team as a Software Engineer to enhance Gecko and Web platform capabilities through API implementation, standards contribution, and collaboration with the Firefox team. Enjoy benefits like health coverage, retirement plans, and professional growth opportunities.

Mozilla logo

Staff Software Engineer - DOM Core

Mozilla

Location
Finland
Posted
Salary Range
55k - 74k EUR

Join Mozilla's DOM: Core team to advance Gecko and Web platform features, focusing on performance, security, and accessibility while collaborating with a global team to enhance user experience and privacy.

Mozilla logo

Staff Software Engineer - DOM Core

Mozilla

Location
United Kingdom
Posted
Salary Range
81k - 108k GBP

Join Mozilla's DOM: Core team as a Software Engineer to enhance Web engine capabilities, contribute to web standards, and collaborate on innovative projects while enjoying generous benefits including wellness stipends and professional development opportunities.

Mozilla logo

Staff Software Engineer - DOM Core

Mozilla

Location
Poland
Posted
Salary Range
170k - 230k EUR

Enhance Gecko's capabilities in DOM, HTML, and user interaction; implement standards-based APIs; collaborate on web features at Mozilla.

Kraken logo

Senior Crypto Engineer - EVM - Crypto & Onchain

Kraken

Location
Croatia
Posted
Salary Range
155k - 234k USD

Integrate Kraken's systems with new blockchains, develop secure applications, and protect client funds as a Blockchain Engineer at Kraken. Utilize your expertise in backend development and cryptographic concepts to support crypto operations and ensure high availability and security.

Veda Data Solutions logo

Join Veda's Talent Network for Engineers

Veda Data Solutions

Location
United States of America
Posted

Join Veda's engineering team & contribute to groundbreaking healthcare tech projects with flexible remote work options & comprehensive benefits.

Vonage logo

Conversational Designer - AI

Vonage

Location
United Kingdom
Posted

Design user experiences for Vonage's Virtual Agents, collaborate with clients on end-to-end projects, and contribute to the development of conversational AI solutions. Work with cross-functional teams to ensure intelligent and intuitive conversations while managing multiple stakeholders.

Vonage logo

Conversational AI Designer

Vonage

Location
United States of America
Posted

AI Conversation Designer at Vonage AI: Develop digital text & voice-based apps, design Virtual Agents, & solve real-life communication challenges.

Binance logo

Senior Data Scientist (Onchain Analytics)

Binance

Location
Brunei Darussalam
Posted

Senior Data Scientist (Onchain Analytics) at Binance: Lead compliance systems development and drive operational effectiveness

Figma logo

Technical Operations & Insights Analyst

Figma

Location
United States of America
Posted
Salary Range
112k - 238k USD

Analyze product support data, build pipelines, and deliver insights at Figma to enhance customer experience and operational efficiency.

Masabi logo

Tech Lead Kotlin - Backend

Masabi

Job Location

Job Summary

Masabi is driving the fare payment revolution by building fare collection platforms that allow seamless ticket purchases. As a Backend Kotlin Developer, you'll build new features across multiple backend services, working with diverse technologies and programming paradigms. With flexible remote work options and benefits like private healthcare and training budget, Masabi offers a supportive environment for innovators. The company values openness, inclusivity, and empowerment, celebrating individuality and diversity. Join Masabi to make fares fair and improve accessibility for millions of riders worldwide.

Introducing Masabi 

// At Masabi, we’re driving the fare payment revolution, powering the journeys of millions all over the world. We build fare collection platforms that allow riders to seamlessly buy and present tickets for public transport either on their mobile phones, from a ticket machine, or even by tapping their bank card to travel. 

Our Justride platform is used in over 250 locations globally, including some of the largest cities in the world. With our industry-first mobile ticketing SDK, we’ve partnered with large players in the transport space, including Uber, Moovit and Transit. 

Your own journey is important to us too. Choosing a role here means joining a network of innovators from all walks of life; a group of passionate individuals who consistently deliver. Here, you’ll find the tools you need to build the career you want. Whether you’re taking the direct route or trying a new path, we’ll support you no matter what. 

The Role

As a Backend Kotlin Developer at Masabi, you will be responsible for building new features across multiple backend services that are central to our systems. We strive to create an enjoyable and rewarding environment for making great products. Our teams are self-organizing, using scrum, kanban, or a hybrid approach tailored to meet their goals effectively. Each team comprises specialists in development, testing, and sometimes hardware, working collaboratively to deliver excellent business outcomes for our customers. As we expand our fare engine calculations and architecture, this role enables developers to work with diverse technologies and programming paradigms, on complex and interesting challenges.

We also host hack days a few times a year. These events are primarily for fun, learning, and prototyping cool and innovative ideas that could benefit our customers. 

Location

// This role is available in a fully remote model ONLY for candidates based in Spain.

Our Stack

// We don’t expect you to know the whole of our stack. We want the stack to keep evolving as developers identify new tools and frameworks.

  • Kotlin & Java

  • REST

  • Git / Gradle / Maven / Artifactory

  • Amazon tech (DynamoDB, EC2, S3, SQS, Kinesis, etc)

  • Kafka

  • Spock/Groovy used for testing 

  • Fully cloud-hosted platform with Infrastructure as Code tooling(Terraform)

About You 

  • A good command of the English language is required for this role, including the ability to communicate clearly and effectively in both written and spoken English

  • Experience in Kotlin development for backend

  • Solid core programming skills in Kotlin and the ability to quickly pick up new technologies and domains

  • Desire to implement quality software that operates at scale

  • Ability to operate as part of a team that owns their piece of software and advise on the best shape of a new feature

  • Open to adopting well-supported ideas and solutions, demonstrating a productive approach towards governance

  • Excellent interpersonal skills to foster positive relationships with colleagues and contribute effectively to team goals

  • A proactive and driven mindset to ensure projects are completed efficiently and effectively

Some of our benefits

  • 23 days holiday per year plus the Christmas Shutdown (another 3-4 days)

  • Private healthcare 

  • Up to €1000 training budget per year

  • €200 to spend on your home office

  • Choice of workstation

  • Menopause support 

  • Ability to work for up to 3 months per year from any country in the world. Certain limitations may apply.

// Careers at Masabi are for people who are going places - people who are moved by our mission to improve accessibility and make fares fair for everyone. We are grateful to be a network of innovators from all walks of life; a group of passionate individuals who consistently deliver. We operate with openness — we celebrate multiple approaches and points of view and strive to create an environment where everyone feels empowered to bring their whole, authentic selves to work.

Whoever you are, just be yourself.

We encourage people from underrepresented backgrounds to apply; we don’t discriminate. Also, please notify our team of your pronouns at any point in your application. We believe in journeys made simple. Excursions made effortless. So, we cancel out confusion and leverage our collective expertise to support transit agencies and make life better for millions of riders — together, we are creating a future.

We’re already powering journeys - are you ready to join us?