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Browse 13 Golang Flock Safety Jobs (6 new this month) in April 2025 at companies like Qonto, Ree Technology and Swish paying at least 50,000 USD per year working as a Backend Engineer, (Senior) General Software Engineer (m/f/d) and Senior Systems Engineer. Last post
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3 of 13 Flock Safety Jobs paying at least
50,000 USD per year • Sort by
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Backend Engineer Qonto Paris, France €50,000 to €85,000 a year
July 2020
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
Our mission is to create the most amazing banking experience for SMEs through technology, elegant design, and an outstanding sense of customer care. At Qonto, we believe that great services come from great thinkers, that’s why we strive to provide an environment that will allow you to feel comfortable and help you excel in your work (read more aboutour method).
Alexandre and Steve launched Qonto in July 2017, and the team reached great achievements since then:
Recognized as one of the best startups to work at (Wired | LinkedIn)
€136 million raised
International investors with a solid fintech experience
And 200+ happy Qontoers helping us building the bank of our dreams (just that!)
Our values:
Ambition | We tackle big challenges no matter what
Teamwork | We create magic by collaborating at the same speed
Mastery | We pursue excellence through continuous learning and by facing challenges humbly every day
Integrity | We are transparent and trustworthy with our clients and each other
As part of the tech team, you will join a crew of experienced engineers working on crafting the best possible user experience and building a highly scalable code base. Our stacks are Ruby and Go for the backend; EmberJS for the frontend; Kotlin and Swift for the mobile. Our tools/stack include Kafka, Kubernetes, ELK, AWS services and all the good stuffs you could think of!
As a Software Backend Engineer, you will work on improving and scaling the most sensitive piece of Qonto infrastructure. You will ensure the safety and robustness of systems handling hundreds of thousands of complex requests a day. You will also work on shipping innovative new banking features for an exponentially growing user base.
⛳️Your responsibilities
Architect and develop the services: You will enrich our APIs through maximum resilience
Develop the architecture: You will improve microservices architecture of our API
Supervise the technical aspect: You will be responsible for the technical aspect of our backend and participate in complex conception issues
Maintain a high level of quality: You will implement various test suites to ensure the quality of the system.
Improve technical solution: You will make your work very scalable, strongly robust and highly secured
Consolidate data: You will Integrate data coming from different sources (including banking APIs and SaaS APIs)
Share knowledge: You are willing to participate in the development of our open-source and internal tools
🏅About You
Experience: You have 5+ years experience as a software engineer and you had exposure to architectural patterns of a large, high-scale web applications and micro-services
Mastery: You have a strong knowledge and experience in Go, Ruby, Java, Python, C or Scala
Problem solver: You are pragmatic and solution-oriented
Make an impact: You want to build an innovative product to be used by thousands of users
Best Practices: You work in an organized manner with test coverage, and other best practices
Curiosity: You are a curious and open-minded developer, open to working on both Go and Ruby
Team player: You have good communication skills and you know how to work with a team
Languages: You are fluent in English. French is a plus.
🤔 What you can expect
Joining a team of more than 35 highly skilled backend engineers
The possibility to work 100% remotely (depending on your profile and current situation)
Contributing to the creation of multiple banking services used by thousands of client in 4 different countries
Taking part on creating a scalable Core Banking System that provides stable and secure banking accounts
Working on open source projects to contribute to your stack’s community
Participating and organizing numerous events (Meet-ups, Talks, conferences…) to make Qonto’s engineering culture even stronger and recognized around the globe
🎁 Perks
You got it: helping you succeed is our #1 priority. We have put together several perks to make your life easier and more will unlock as Qonto grows further 🤗
Team
3,200 sqm fully-renovated building near Opera with WeWork services
Monthly team events, and yearly offsite (Barcelona, Sicily… what’s next?)
Free coffee, snacks in the kitchen and a budget allocated to managers for small team events
The latest in Apple’s equipment
Qonto’s benefits
1 day of remote work per week
5 to 10 days off in addition to the legal 25 days
A Qonto Card that you can use as for lunch
Access to thousands of gyms and activities for 10-30€ a month, through our partnership with Gymlib
Relocation package and visa sponsorship for international talents (we have 25+ nationalities based in Paris!)
Special parenthood policy (we are part of the Parental Act program)
💪 Hiring process
What to expect from our hiring process?
- A 60 min video-call with one of our talent acquisition managers to better understand your career plan and answer any of your questions
- A 60min interview with your future manager to create a strong alignment on what he’ll expect from you, and tell you more on his way to operate
- An exercise to evaluate your hard skills and understand how you see the world
- Onsite interviews with future team members to help you project yourself
- A final interview with the manager of your future department
On average our process lasts 20 working days and offers usually follow within 48 hours 🤞
Thank you for considering to join Qonto. We cannot wait to learn more about you!
As (Senior) Software Engineer (m/f/d) you will be involved in every layer of the technology, including the robot control system, the video streaming system, our machine learning side as well as the cloud infrastructure. In addition, you will be essential in defining the foundations of our product and culture.
The profile:
You have relevant work experience in fast moving environments like a start-up, technology companies, or from technical university programs
You have got a strong knowledge in C or C++ programming, proficient Linux experience and you are always curious to learn new technologies
Fluent verbal and written English language skills
Affinity for autonomous mobility technology
You think big and like to build something, you are solution oriented and like to get stuff done
You enjoy working in a fast-moving environment
At the same time you are a true team player and we will enjoy working with you
Nice to have’s:
Video and audio encoding (e.g. H.264/AVC, H.265/HEVC) and multimedia systems with deep understanding of codecs for optimisations
Background in mobile networks (e.g. 4G / LTE) over the top services, real time services
General networking (e.g. VPNs, TCP/IP), packet routing, network performance tuning
Robot Operating System (ROS)
Experience with embedded systems and the Nvidia SDK
HW/SW integration into vehicles (e.g. functional safety, CAN, etc.)
We obviously don't expect anyone to check all these nice to have's!
Our offering:
Change how people move in big urban areas while making car ownership obsolete
A competitive compensation package & unlimited vacation
Involvement in one of the most exciting tech projects in Europe
An open-minded and fun work environment
Be surrounded by a highly committed and very experienced team
Relocation services to Berlin - It doesn’t matter where you currently live!
Note: Ree provides an equal opportunity to all candidates. All candidates will be considered for employment regardless of age, ancestry, color, gender identity or expression, marital status, medical condition, national origin, political affiliation, race, religion, sex, sexual orientation.
Senior Systems Engineer Swish Toronto, Canada / San Francisco, United States / Remote $80,000 to $160,000 a year
October 2018
4 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
Swish is a world-class development studio whose teams have delivered products for Google, Microsoft, Kik, Nasdaq, Factset, and other major enterprises. The blockchain engineering team at Swish is looking for talented distributed systems engineers to optimize protocol transaction throughput and network reliability for blockchains in development.
Our mission is to bring the promise of a decentralized blockchain-based future to reality for clients.
As a systems engineer, you will work with our blockchain developers, protocol researchers and clients to implement and improve on a byzantine fault tolerant blockchain architecture based on the Tendermint consensus layer, by increasing the throughput, reliability and stability of the network. This role is ideal for engineers who have experience optimizing performance and robustness of distributed systems, and are excited to be working on the cutting edge of high-performance blockchain protocol development.
You might have experience as an Unix/Linux distributed systems engineer optimizing performance and reliability for large-scale cloud servers, and be relatively new to blockchain and distributed consensus protocols. Or you might be a blockchain engineer who is very familiar with distributed consensus protocols like delegated proof-of-stake, and newer to working on low-level performance optimizations. Experience with Tendermint is a huge plus. Either way, you are a great detective and passionate about pushing the performance of your infrastructure to its limits, without compromising on safety or stability.
We are also looking for:
Strong communication skills.
Experience with performance and load testing.
You should be motivated by a desire to solve the most important problems, obtain unprecedented results, and push your methods to their maximal performance.
Responsibilities
* Optimize Tendermint consensus protocol codebase for speed, reliability and performance, including making PRs as needed to the OSS Tendermint project
* Troubleshoot reliability issues of distributed systems, e. g. connection losses between Tendermint nodes under heavy load
* Monitor the infrastructure and blockchain performance to identify issues
* Measure and improve server response times in different conditions and environments
* Guide protocol design decisions
Requirements
* 1+ years experience with Golang, C or C++
* 4+ years of experience in a systems engineering role
* Deep experience with networking and concurrent computing
* Deep experience with Unix/Linux systems
* Experience with AWS/GCP
* Comfortable operating in dynamic environments
Bonus Points
* Background in networking or distributed systems
* Familiarity with Cosmos / Tendermint
* Proficiency in protocol-level blockchain development
* Contribution to open source software
* Degree in STEM field, especially software engineering or computer science related.
* Experience in small startup environments helping large enterprises.
* Experience with a distributed team
About Swish
Launched in February 2013, Swish is a fast-growing business with an innovative working culture and teams spanned across the world with teams in Toronto, San Francisco, Berlin, Auckland, Bruxelles, Medellin, and more.
We create products for successful business using cutting-edge technologies: Blockchain, Machine Learning, and Apps Dev. Working with Swish puts you in contact with prestigious brands, wherever your base is. We are a 100% remote-work company because we believe it is everyone’s choice to live and work the way they prefer.
Work is organized in sprints - 2 weeks periods to which, as a member of our talent community, you choose to commit. You always have the choice to accept or decline a sprint, or take-on multiple sprints simultaneously.
We let members choose what suits them best depending on their current situation: family, travel, studies, finance. We know life is not linear and we respect the humans behind the screens.
Our work ethic relies on six core values: Transparency, Directness, Meritocracy, Autonomy, Responsibility, Continuous Learning.
Ensuring a diverse and inclusive workplace where we learn from each other is core to our values. We welcome people of different backgrounds, experiences, abilities, and perspectives. We are an equal opportunity employer and a fun place to work.