iOS Jobs - February 2022

Chalkboard Software | Mobile Developer | Remote | Europe

We are a financially secure and fast growing startup, building and developing native mobile apps for iOS and Android. We are growing rapidly and are looking for:

Role: Mobile developer with at least 4+ years commercial experience to work on our native iOS and Android apps, proficient in either Swift, Kotlin, or both.Experience with MVVM/MVVM-C, dependency injection and writing tests would be advantageous.

If you like what we are doing, and think you are suitable for this position, please contact me; Freya, at freya.walls@usechalkboard.com for a chat / more information.

Here at Capital One we have several different roles open from IOS ( Swift) Android (Kotlin)

We're also looking for Full Stack/ Back End/ Front End and Manager level candidates.

Our tech stack is:

Backend: Java, Springboot, Spring, Nodejs, Python, GoLang, Scala.

Frontend: Javascript, Anguarjs, Typescript, React

Must have at least two years of Software Engineering experience and a degree.

Mobile Roles are available in DC , New York, Chicago

SWE roles are located in DC, Richmond, VA, New York

If interested, reach out directly to me with your resume: timothy.toy@capitalone.com

re# studio | Full-time, Part Time Contract, Freelance | Remote | World-Wide | Back-end, Front-end, Full stack, Technical Project Manager | www.rehashstudio.com

re# is a digital agency with a 10-year track record building custom tech for dozens of startups, many who have gone on to raise significant venture capital. Our home base is NYC but members of our team work remotely from locations around the world. Most of our team members have extensive experience in their domains, and work PT/freelance/contract.

We have worked with a lot of great people in the HN community, and are always looking to meet interesting engineering and creative talent. Our current focus is on:

* iOS - Focusing on native programming for A/V using C++, Metal, etc

* Backend - Python, Django

* Frontend - React

Please find more info and apply directly here: https://careers.rehashstudio.com/jobs-at-rehash-studio

Feel free to message with questions

Monzo US | Engineer (mid and senior level) | Fully remote with a base in San Francisco | Full-time | https://monzo.com/us

Monzo is the lead challenger bank in the UK. We’re now building a lean product team with the goal of launching a tech-powered, customer-focused banking product to take the US personal banking market by storm.

Desired traits: Scrappy, product-minded, transparent

Tech stack: -Backend: go microservices, Cassandra, Kafka, NSQ -iOS: Swift, Swift UI, MVVM architecture -Android: Kotlin, MVVM architecture, and Jetpack Compose

Funding: $4.5bn valuation with last round (3x increase from a year ago) More information at https://monzo.com/us/careers

TalkJS (https://talkjs.com) | REMOTE (Europe / Middle East / Africa)

TalkJS lets developers build a perfect chat feature in just a few hours. We power communication in online marketplaces, community sites, trading platforms and so on. We're product driven and we care tremendously about quality.

We're headquartered in the Netherlands and our team is spread across the Central European Timezone +/- 3h.

Currently in the market for:

TalkJS touches millions of people and is growing quickly. We want to be the tool that every developer thinks of for building communication features, a bit like what Stripe is for payments.

To accomplish this, we give great engineers the maximum amount of freedom to ship fantastic SDKs, APIs and features. This means a healthy work/life balance, no meetings, no red tape and a lot of responsibility. Sound good?

More info on all positions + how to apply: https://talkjs.com/jobs/

¹) The DevRel position is new and may not be on our jobs page yet when you read this. Do apply regardless!

Current | Engineering | Hybrid (NYC) | Full-Time At Current, we’re on a mission to enable our members to create better financial outcomes for themselves. Headquartered in NYC, we’re a leading U.S. fintech and one of the fastest growing companies with over 3 million members. No matter your title, we’re a team that collaborates on building great products and making an impact together.

Security Engineer: https://grnh.se/29e082eb1us

Backend Engineer: https://grnh.se/c6f7ad8d1us

iOS Engineer: https://grnh.se/3f82012c1us

Technical Program Manager: https://grnh.se/3f82012c1us

Meister | Vienna, Austria | Full-Time, ONSITE, VISA + Assistance & REMOTE on EU timezone. Backend, Frontend, Fullstack, Android, iOS engineers, and DevOps, at all levels. --- Meister is the company behind MindMeister - mind mapping,, MeisterTask - task & project management, and MeisterNote - note taking & documentation. We are an international company of more than 130 people from more than 30 countries, 50 of which work in the Engineering department with Ruby, Elixir, React, Redux. We've been around since 2006 and we're currently working on sustainably scaling our products, deepening the integrations between them, and having fun while we're at it. Our main office is in Vienna, Austria, and we offer flexibility in terms of working schedule & location. More details on our company and our openings, as well as the application form can be found on https://www.meisterlabs.com/jobs/

Contentsquare | Android / iOS | Full-time | Remote or Paris (France), Barcelona (Spain), Berlin and Munich (Germany), Tel Aviv (Israel) | https://contentsquare.com/careers/

Contentsquare is a global SaaS company that empowers brands to build better digital experiences for their customers. We’ve been experiencing strong growth with 750+ clients globally including Fortune 100 companies, grew our team from ~300 to 1000+ employees globally, raised a $500M Series E funding in May 2021 and opened offices in North America, Europe and Asia.

We are a team of 10 experienced Android/iOS developers building the industry-leading digital user experience analytics SDK. We are hiring intermediate and senior developers interested in topics such as: Android/iOS UI APIs, data structures and algorithms (to avoid collecting Personal Identifiable Information by applying filtering algorithms on images), performance considerations, multi-platform technologies (Flutter, React Native but also cross platform languages such as KMP or C++).

If you are interested in joining a team where you will handle unique challenges, for billions for users, and grow your skills, feel free to reach out to our career page:

- Android: https://jobs.lever.co/contentsquare/0384980b-1cbe-41d2-8c33-...

- iOS: https://jobs.lever.co/contentsquare/6b583378-f8ce-442f-902b-...

FAIRTIQ | REMOTE & flexible in European time zone | 80-100% | Portugal, UK, Switzerland

FAIRTIQ (https://fairtiq.com/en/) is the leading software solution that disrupts public transport ticketing. We use innovative algorithms to detect user journeys using data collected by mobile sensors. Since the founding in 2016, our innovative, simple solution has been recognised internationally. Thanks to our strategic partnerships, we already cover the entire public transportation system in Switzerland – while also growing internationally, i.e. in Germany, Austria and other regions.

Tech stack: * Architecture principles: Microservices, Continuous Integration & Delivery, Domain Driven Design, MVVM, Hexagonal architecture, Zero downtime * Programming languages we use: iOS - Swift, Android - Kotlin/Java, Backend development - Java/Kotlin, Backend scripts/prototypes - Python * Data stores: MongoDB, Redis * API / Messaging: Rest / JSON, RabbitMQ * Machine Learning: scikit-learn, Tensorflow

FAIRTIQ consists of currently 105 employees and growing. We are looking for: - Software, mobile (iOS & Android) and research engineers - Squad lead positions for iOS or Android mobile Engineers and Software Engineer - You will be working with highly talented colleagues and are offered a flexible & remote work style

Apply on our careers page: https://fairtiq.com/en/careers

Please only apply if you have a valid work visa for the advertised countries on the careers page.

Somewear Labs | Mobile Engineer (iOS / Android) | USA | Remote | https://somewearlabs.com

We build a satellite-powered platform that supports wildland firefighters, helicopter paramedics, US Special Forces operators, backcountry skiers and backpackers. While a lot of start ups say they're "making the world a better place", our systems literally save lives.

You can be a mobile engineer on the Somewear team! Whether it's a brand new feature or improving core functionality, you'll build delightful experiences for customers that deeply rely on you. As a Somewear engineer, you’ll be working with and learning about a wide range of technology including our custom hardware, satellite tech, Bluetooth, sensors, 3rd party integrations and cloud services. Expect lots of interesting challenges.

Find out more & apply at: https://somewearlabs.com/careers

Ovia Health | Remote (US Based) | Full Time | Team Leads & Backend

Ovia Health is the leading digital health platform for women and families. Trusted and loved by millions, Ovia Health’s mobile apps, Ovia Fertility, Ovia Pregnancy, and Ovia Parenting, empower people to take control of their reproductive health and start families with confidence. We value and prioritize our users and customers in every product we build, from our mobile health apps to our internal tools and enterprise solutions. Our team believes in our mission and is looking for passionate individuals willing to work hard every day to help us create real solutions for women and their families.

We are in a growth stage and hiring across engineering! Our business contracts do require candidates to be US based.

Backend: Core technologies various AWS Services, PHP8+, some Node. Candidates with backgrounds in Django and / or Ruby on Rails would be considered.

Backend Engineering Lead: https://apply.workable.com/oviahealth/j/C9A91FF596/ Senior Backend Engineer: https://apply.workable.com/oviahealth/j/6FA9ECC690/

Fullstack technologies: PHP8.0, Wordpress, AWS, tiny bit of Angular if needed (Frontend team takes care of most of it).

FullStack Lead: https://apply.workable.com/oviahealth/j/C66586A8FE/

Other positions not on my team:

IOS Engineer: https://apply.workable.com/oviahealth/j/C66586A8FE/

Android Engineer: https://apply.workable.com/oviahealth/j/9F46EC82C4/

Data Engineering Lead: https://apply.workable.com/oviahealth/j/B20D9A932C/

QA Analyst: https://apply.workable.com/oviahealth/j/0CB38529F3/

QA Automation Engineer: https://apply.workable.com/oviahealth/j/E18D084FBE/

Senior Technical Recruiter: https://apply.workable.com/oviahealth/j/1468B2D427/

Astropad | Software Engineering Manager | Remote (North America Timezone) | Full-time

We are Astropad and we build tools that unlock creativity and productivity, such as Luna Display & Astropad Studio.

We are looking for a Software Engineering Manager located anywhere within the North American time zones. Your role will be to manage the mighty team of engineers (4 engineers currently) that are behind Luna Display and Astropad Studio for iOS, Mac and Windows.

We are a small company (less than 15 people). You will wear multiple hats and see what it takes to develop software and hardware consumer products.

More info: https://astropad.com/software-engineering-manager/

Ramp | Full-Time | Founding iOS Engineer | Remote Anywhere | $375k+ TC

Ramp is looking for highly experienced iOS engineers to spin up our mobile efforts. This is a greenfield opportunity where you'll have a key role in a strategic initiative at Ramp. We're looking to build our iOS app using native Swift and are looking for impressive folks to help with that. As an early hire in this area at a hypergrowth company, you'll have outsized impact, upside, and a voice in who we hire and upholding excellence.

You can email me your resume to nico@ramp.com. Check out the job description in https://boards.greenhouse.io/ramp/jobs/5649105002

We're also hiring for other roles, see all openings at https://ramp.com/careers#job-openings

--

Ramp is building the world's first finance automation platform designed to save businesses time and money. Ramp offers 5-in-1 software that consolidates corporate cards, expense management, bill payments, accounting, and reporting into one simple and free solution.

We're a young hypergrowth startup with ~45 engineers building top tier product in the B2B fintech space (<3y old, $3.9B valuation, Series C, ~200 employees)

Learn more: https://techcrunch.com/2021/08/24/ramp-raises-300m

Target Corporation | Multiple positions | HYBRID Minneapolis, Salt Lake City, San Francisco and REMOTE (US) | Full Time As a Fortune 50 company with more than 350,000 team members worldwide, Target is an iconic brand and one of America's leading retailers.

Working at Target means the opportunity to help all families discover the joy of everyday life. Caring for our communities is woven into who we are, and we invest in the places we collectively live, work and play. We prioritize relationships, fuel and develop talent by creating growth opportunities, and succeed as one Target team. At our core, our purpose is ingrained in who we are, what we value, and how we work. It’s how we care, grow, and win together.

Target as a tech company? Absolutely. We’re the behind-the-scenes powerhouse that fuels Target’s passion and commitment to cutting-edge innovation. We anchor every facet of one of the world’s best-loved retailers with a strong technology framework that relies on the latest tools and technologies—and the brightest people—to deliver incredible value to guests online and in stores. Target Technology Services is on a mission to offer the systems, tools and support that guests and team members need and deserve. Our high-performing teams balance independence with collaboration, and we pride ourselves on being versatile, agile and creative. We drive industry-leading technologies in support of every angle of the business, and help ensure that Target operates smoothly, securely and reliably from the inside out.

Frontend, Backend, iOS, Android, ML, Data Science, AR, we do it all. Find a job you would love and apply today https://jobs.target.com/search-jobs?ac=67611

ID.me is hiring for onsite and/or remote for most roles. Come build cool stuff with us! We're a mission driven digital identity verification start-up, with up to 60-70k new members signing up daily! -

https://www.id.me/careers

Competitive base salary + equity options Unlimited PTO, comprehensive health plans, 401k with match, and more.

janis(dote)corbin@id.me

ROLES: Senior Software Engineer III, IV and V

Senior iOS Engineer

Engineering Manager

DevOps Engineer

Senior Site Reliability Engineer

Senior Security Engineer

Cyber Threat Intelligence Analyst

Must be based in the U.S., no sponsorship offered at this time. W2, not C2C.

Hiya | Seattle / London / Budapest | full-time | REMOTE or ONSITE

Hiya makes your mobile calling experience smarter and more relevant. We partner with phone makers and telecom carriers to bring this innovation to over 200+ million global subscribers and growing.

Our current open positions include:

\* Senior Software Engineer, Android (Seattle) https://grnh.se/cad662003us

\* Senior Data Engineer (Budapest) https://grnh.se/23dd06793us

\* iOS Developer (Seattle) https://grnh.se/89c10d5d3us

For all open roles, see:

https://grnh.se/105186d73us

These positions are based in our global offices, and we are flexible with remote working arrangements for the foreseeable future.

Senior Systems Engineer, iOS - Atlanta or REMOTE (USA & Canada) - https://grnh.se/6b829b222us

FullStory is looking for someone with deep systems programing experience. This role is about taking things apart and seeing what makes them tick, not building new apps. iOS-specific experience is a plus, but not a strict requirement.

We use Objective-C with a small amount of Swift for the iOS-specific parts, and Rust for the core library that is shared between Android and iOS.

I'm one of the engineers on the mobile team, primarily working on iOS capture and replay - if you have any question, feel free to comment here or email me directly: nathan@[company site] (https://www.fullstory.com/).

---

FullStory provides "Digital Experience Intelligence" - privacy-focused session replay and analytics for web and mobile apps. Basically, we help you find how and where your end-users are getting stuck. We can even rank the issues based on estimated ROI.

Mobile replays look like a cross between a video and a wireframe because we record and replay the draw calls, but we redact privacy-sensitive information on the device. (This allows us to use a fraction of the bandwidth/cpu/battery/etc. that recording an actual video would take.)

We also have other openings in Engineering, PM, HR, Sales, Support, etc. See https://boards.greenhouse.io/fullstory?t=cf0d4d232us for the complete list and https://www.fullstory.com/careers/ for some general info.

The rest of our system is primary written in Go (Golang) and TypeScript, but there are a lot of other interesting bits.

All the usual benefits: equity, healthcare, 401k matching, self-directed PTO, option to work from home even if you're near an office.

FullStory is an awesome place to work. Seriously, the best job yet in my 15+ year career!

---

Update: a couple of late additions I wanted to add:

* Senior Software Engineer, React Native - https://grnh.se/92561f222us - similar to the role above, but focused on RN for both iOS and Android.

* Software Engineering Intern - https://grnh.se/ea58a9422us - Applications accepted until Monday March 7th, 2022. Internship will begin May 16, 2022 and will end on August 5, 2022.

Futo (https://futo.org) | Software Engineer | Austin, TX or Remote

FUTO, a new organization devoted to giving people control over their data, is searching for a talented Android engineer to work with an elite team of former academics and Silicon Valley veterans to build the next generation of social sharing apps.

Our iOS app Circles (currently in beta) aims to combine the security of encrypted messenger apps like Signal with the ease of use and convenience of social networks like Facebook. Circles is built with Matrix, so all data is encrypted from end to end, and anyone can run their own server.

We do not sell ads and we do not monetize our users' data. We believe that technology should work for its users -- not the other way around.

If you're an Android developer who's excited about cryptography, decentralized systems, security and privacy -- or if you just want a safer way to share baby photos with the grandparents -- we'd love to talk to you.

Applicants must be passionate about freeing technology from the control of the few and recreating the spirit of freedom, innovation, and self-reliance that underpinned the American tech industry only a few decades ago.

Compensation will include a competitive salary, benefits, and bonuses.

Location: On site (Austin, TX) or remote (US). For interested candidates outside the US, please contact us to discuss ways that we might work together.

Email me directly to discuss (cvwright@futo.org) or apply by sending a resume and cover letter to jobs@futo.org

SeedFi | NYC/SF | HYBRID/REMOTE | Full Time | Engineering, Product, Data Science

Early stage FinTech start-up SeedFi [www.seedfi.com] building financial products for the 100M Americans who live paycheck to paycheck. Our customers are the most vulnerable members of society and our products tangibly improve their financial health.

Many of the products we're building don't have any existing analogues in the market, so we're looking for engineers with an entrepreneurial bent. Our team experiments frequently, iterates quickly, and we use both data and customer feedback to measure our success.

We also just announced/launched a partnership with Credit Karma!

We are hiring for:

SecDevOps Engineer [Senior/Staff/Director] | Frontend Engineer [All Levels] | Backend Engineer [All Levels]

Full Stack Software Engineer [Senior/Staff] | Product Designer [Mid/Senior] | iOS & Android Engineers [Mid/Senior]

Product Managers [Mid/Senior] | Director of New Products | Data Scientist [Financial Modeling]

Stack:

TypeScript/JavaScript | FE: React/Redux/Tailwind | BE: Node/Express

Infra: AWS/ECS/Docker/Terraform | Mobile: SwiftUI/Kotlin

To apply, please email your resume to jobs [at] seedfi [dot] com OR Apply on our careers page --> https://www.seedfi.com/jobs

Farmstead | Senior Software Engineer | Full-time | REMOTE

Our mission at Farmstead is to make fresh, high-quality food accessible to everyone. We run our own hubs and license our software stack to grocers looking for a better alternative to Instacart and the like.

We have a small, fully-remote product & engineering team and are hiring across the board. We have more products than engineers and are looking to tip the balance :-). You'll have the ability to work on multiple areas that are key to our success:

https://boards.greenhouse.io/farmstead

Airtable | San Francisco/Mountain View CA; New York, NY; Austin TX | Onsite | Software Engineer (many roles), Data Engineer, Data Scientist, SRE, Engineering Manager

Airtable's mission is to democratize software creation by enabling anyone to build tools that meet their unique needs. Unlike single-purpose apps, we think of Airtable as a toolkit of building blocks that people repurpose to create their own applications. The best-known part of our product is a real-time, collaborative database, but we have layered automations and user-defined interfaces on top of that foundation, enabling our users to create full-fledged applications on top of our platform.

To read more about our engineering team's approach to building a platform for end-user software creation, check out our recent blog post: https://medium.com/airtable-eng/how-the-platform-engineering...

We're hiring software engineers for web (JavaScript + TypeScript, Node, React), iOS (Objective-C, Swift), and Android, as well as data engineering, data science, SRE, and many other roles.

We're a team with diverse backgrounds. We believe in the power of highly motivated and capable individuals to accomplish great things in small teams, with end-to-end ownership of projects and rapid iteration.

Read about open positions and apply here: https://airtable.com/careers

[COVID-19: All employees are currently remote. Our offices are open, with safety protocols in place, as a completely optional workspace available to employees who prefer not to work at home for whatever reason. We are evaluating when ramping up in-office work makes sense, with employee safety as the top priority.]

Reddit | Backend, Frontend, iOS, Android, Machine Learning, Managers, Product | SF, NYC, Los Angeles, Austin, Chicago, Ottawa, Seattle & Remote, Dublin (Ireland) | Full-time Reddit is growing fast. We have raised $410m in our Series F funding to make strategic investments in the platform including video, advertising, consumer products, and expanding into international markets.

For any Golang enthusiasts out there: we are writing more and more of our services in Go. We have interesting challenges in scaling, data pipelines and building the foundation for a series of new products.

Reddit does not have geographic compensation adjustments: you can work from anywhere in the US and receive compensation tied to pay ranges of high-cost areas such as the Bay Area (https://www.sfgate.com/bayarea/article/Reddit-permanent-work...)

If you are interested apply here: https://boards.greenhouse.io/reddit?gh_src=3c9ba6c41us

Further, if you are a DevOps type of person, who has experience in Terraform, Puppet, Vault or similar technologies, knows Go code or is ready to get down and dirty with Go and would love to work in a team that consists of self-starters who like to get things done, write their own tools to improve their productivity etc, give me a separate ping on my email address (click on my profile).

FlightAware | multiple roles | REMOTE (US timezones) | Houston / US | https://flightaware.com/about/careers/

Hello from FlightAware! We are hiring for a number of positions, including iOS, full stack web, SRE, interns, and engineering manager. Our team is headquartered in Houston, Texas, but we work as a distributed team and accept remote applicants for work within the United States.

FlightAware has built the world’s leading aviation software platform, processing over 180 million incoming messages an hour from over 30,000 feeds—over 150 gigabytes a day and growing—to provide the best, most complete, and most accurate real-time flight tracking services in the industry. We use Python, Rust, C++, Tcl, and JavaScript. We are proud to have built a wide variety of successful products on this foundation that have become central to the aviation industry at large.

FreeAgent, Edinburgh and REMOTE U.K. https://www.freeagent.com

At FreeAgent we help freelancers and small businesses be more successful by putting them in control of their company finances.

See our stack: https://stackshare.io/freeagent/freeagent

We have built an award-winning banking and accounting app that offers full end-to-end compliance, from time tracking to tax return filing. We're based in beautiful Edinburgh and we're growing from strength to strength with over 120,000 paying customers and strong YoY growth. Our NPS is amazing (70!) - customers love what we do and our team get to make a real impact.

We're a team of over 250 people. 50% of our engineering team are distributed across the UK, the rest being based at our Edinburgh HQ (obviously all remote during the pandemic). If you want to help us make small businesses AWESOME at doing their finances, take a look at our vacancies -> https://www.freeagent.com/company/careers.

* Product and platform engineers, junior-senior - you'll be working predominantly with Ruby on Rails but you don't need to have direct experience of it - we'll get you up to speed!

* Front End architecture engineers (JS, Ruby)

* AWS cloud/ops engineers (mid level or above)

* Product designer

* Engineering Lead/Manager platform and product teams

* Data Scientists

* Mobile Engineers, iOS (Swift)

You can apply directly via the website but feel free to get in touch with me (CTO) directly – graeme [at] freeagent [dot] com – if you have any questions. Happy to chat!

(We are looking for UK-based full-time staff only right now)

CareRev (YC S16) | Software Engineers | Fully Remote within the US | Full-Time We are hiring engineers of many disciplines, project managers, and product managers of all levels. CareRev's mission is to seamlessly connect healthcare facilities and professionals. Through our marketplace platform, we offer efficiency, flexibility, and opportunities for growth.

We recently took $50 million Series A funding round and we are growing rapidly!

Our stack is currently Ruby/Rails, React, and Postgres deployed on Heroku. We follow a DevSecOps model using a cloud-smart strategy with AWS and primarily Kubernetes and Terraform. Data is exchanged via Kafka and Debezium typically with python. We are migrating our technology stack from Heroku to AWS. Over 50 AWS Services in use.

Find our careers page with all our postings here - https://grnh.se/072b12f63us

Backend API Engineer (Ruby on Rails) - Sr, Staff, and Principal (2+ years exp)

Backend Support Engineer (Ruby on Rails) - 0 Years experience needed. Truly Entry Level!

Frontend Engineer (React) - Staff (7+ years exp)

Frontend Engineer (ELM) - Sr (5+ years exp)

iOS & Android Native (Swift/Kotlin) - Sr, Staff (5+ years exp)

Devops - Sr Staff (7+ years exp)

Quality Engineer - Sr, Staff - (5+ years exp)

Security Engineer - Mid (2+ years exp)

Business Systems Engineer - Mid (2+ years exp)

Salesforce Engineer - Mid (2+ years exp)

Salesforce Admin - Mid (2+ years exp)

Data Engineer - Staff (5+ years exp)

Data Architect - Sr Staff (7+ years experience)

Data Analyst - Senior (5+ years exp)

Machine Learning Engineer - Sr, Sr Staff (5+ years experience)

Engineering Manager (5+ yrs experience)

Technical Project Managers - Sr (5+ years managing custom software development projects)

Product Managers - Mid, Staff (3+ years exp)

Citymapper | London, UK (Office and Remote) | REMOTE, VISA | Multiple roles

*Technology for Mobility in Cities*

At Citymapper our mission is to make cities usable. We build the most innovative transport and mobility tech for cities and their citizens.

We're currently especially looking for engineers to join our mobile development team (iOS and Android). The current focus is building out our SDK. Read about how Zenly integrated our SDK here: https://content.citymapper.com/news/2394/zenly-powered-by-ci...

Tech stack: Swift and Kotlin on Mobile; Python, Rust and C++ on backend. We deploy to Kubernetes on AWS. React and JavaScript for web.

To apply, and for a full list of open positions, https://citymapper.com/jobs

You can also contact me directly: emil at citymapper dot com