Golang Jobs in Paris

Job Description

We are looking for a senior backend engineer who has worked on software and tech solutions at scale. Our daily engineering challenges include optimizing our logistics network of warehouses and carriers, building a customizable delivery experience and tracking packages world-wide in real-time. Come join an engineering team that is shaping a new, frictionless logistics experience.

Role

• Own subjects from solution exploration through implementation
• Design systems that take into consideration scale and hyper-growth
• Review your peers and ensure no bug slips to production
• Improve engineering standards and development tooling
• Join in on system design conversations in product and engineering
• Take part in our team efforts to hire and mentor new engineers

Requirements

• Engineering degree or equivalent
• 5+ years of experience as a software engineer working across the stack
• 3+ years of experience doing backend software development (Go, Java, Scala, Python, ...) in a professional environment
• Familiarity with systems and patterns commonly utilized to create solutions at scale
• Interest and empathy to reach for magical user experiences
• Attention to detail, hold yourself and others to a high bar when writing production code
• Strong English communication and writing skills

Bonus

• Experience with Go specifically
• Experience with distributed systems and/or micro-services at scale
• Familiarity with Kubernetes
• Experience with event-driven systems
• Compulsive software news reader (hello HN!)

Benefits

• Brand new offices in Paris' biggest tech hub (10th arrondissement)
• Innovative engineering and product culture
• Early stage well-funded company
• Founders-led company
• We are a team of foodies, so every single (pre/post-covid) day, lunch is on us. Better said, we're cooking so you'll have access to great food all day long!
• MacBooks are our standard, but we’re happy to get you whatever equipment helps you get your job done

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 about our method).

Alexandre and Steve launched Qonto in July 2017, and the team reached great achievements since then:

• Market leader for online SME banking in Europe

• 75,000 SME clients

• Outstanding customer satisfaction (App Store | Google Play | TrustPilot)

• 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!

If you want to learn more about us: Our Method | Qonto's Blog | TechCrunch |

Job Description

We’re looking for a Lead Blockchain Developer experienced in developing and scaling financial solutions with global exposure to different regulated environments. We are seeking a problem solver who enjoys collaborating across teams. We are looking for a transparent communicator even when it is challenging, seeking to surround herself/himself with like-minded people. At the beginning of your journey at Elyps, you will work directly with the CTO designing and implementing decentralized applications that will support millions of transactions of our global user base. As we get ready for our launch in Q2, you will have the mission to build the best in class team of Blockchain Developers team with the purpose to build a scalable blockchain architecture that will support the offering of all our financial service products internationally. At Elyps, we encourage all our employees to have an effective positive attitude that shows we all care about each others' concerns, finding the way to tackle challenges in the best way possible as we keep moving forward with our mission of building one of the most secure and scalable banking products within the FinTech space.

What your day will look like - You will take ownership of designing and implementing decentralised applications built on blockchain technology that will improve Elyps' product offering. - You will design and develop the smart contract ecosystem and create POC's based on potential areas of success within Elyps. - You will work with backend and infrastructure teams to make sure the blockchain ecosystem fit nicely within the infrastructure, and scalability/reliability is designed and implemented from scratch. - As we scale, you will build and mentor a team of highly skilled blockchain developers, creating a culture of low stress and growth-oriented. - You will identify training and development opportunities for your team, encouraging them to be the best version of themselves. - You build tools for yourself and others to increase efficiency and to make hard or repetitive tasks easy and quick. - You will continuously explore new technologies that will delight the user experience of Elyps customers, being at the forefront of a rapidly changing digital environment.

Your Skills - You bring extensive years of designing and developing large scale, high availability software applications in Go, JavaScript and/or Java, preferably for banking or payments companies. - You have 1+years of Bytecode, Ethereum, Geth, Hyperledger, Infura, Parity, Quorum, Solidity, Truffle or other blockchain platforms and technologies. - You have a robust understanding of algorithms, cryptography, distributed systems architecture, security and data structures. - You have hands-on experience in cryptography such as digital signature, encryption based on asymmetric or symmetric keys, key agreement. - You have a good understanding of cloud platforms, preferably GCP and you are familiarised with CI and/or CD. - You have experience building and mentoring teams of skilled developers creating innovative and forward-thinking digital products for consumers. - You want to work in a startup environment because you like the idea of doing a bit of everything. - You like to take ownership of your work and you are accountable for it.

Job Description

This is a unique opportunity for someone who wants to help grow Zenaton into a world-class product that is fast, scalable and resilient. All sorts of challenges arise in the building of an agent installed on thousand servers: ranging from improving existing features to designing new ones at scale! You need to be autonomous, concerned with producing readable and maintainable code and having a knack for solving problems in a pragmatic and efficient way. You will be responsible for implementing new features and improving the overall quality of the code base.

Zenaton keeps innovating with features to make our customers' lives easier: from building sophisticated workflows in any programming languages, dispatching single task, to monitoring them in real-time and follow your workflows analytics. That will give you many opportunities to have a major impact on the company's success by producing bleeding edge features.

Day to day, you will :

• Design and implement new features from concept to deployment
• Identify opportunities to improve the product
• Build a best in class experience that developers will love to use
• Troubleshoot issues in the production environment
• Work on the serverless application framework and make Zenaton compatible with it.
• Interact with users and provide support as needed

What we are looking for:

If you have an entrepreneur’s soul and you want to take part in a human adventure with passionate talented people, you will love working here !!

• 3 years of experience in one of these programming languages: Node.js, Python or Go
• Bonus if you have already written a package
• Bonus if you already have a good understanding of serverless frameworks
• Practice tests, test strategies, and code coverage - identify testing gaps and improve tests
• Write clear documentation so that other developers can jump in and get things done
• Familiarity with AWS / Docker / Kubernetes
• Interested in learning a new language: Elixir

To be the best fit for this project, you need

• Love solving technical problems
• Have excellent communication skills
• Consider yourself a team player.
• Dedication to meet project deadlines in a timely manner
• Focus on customer care
• Attention to detail

If you are interested in the project, please reply with your previous experience

Job Description

The Company

Stanley Robotics is a highly ambitious robotics start-up launched in January 2015. Set to revolutionise the car-parking world with an automated valet service, our robots can move any vehicle. Already seeing strong growth with several key accounts (car parking providers), Stanley Robotics has raised equity from big name investors and is rolling out in 2019 several large-scale projects.

We are based in the centre of Paris, in the 11th arrondissement.

Your Role Within the "Multi robot" team, you will be in charge of contributing to the development of the fleet management software :

• To implement multi-robot management solutions;
• To ensure maintainability and industrialisation of the code;
• To develop an integration test simulator.

Your Profile

• Master's degree in computer science or equivalent. We accept autodidacts.
• Good knowledge of Go;
• Basic knowledge of multi-agent programming;
• Basic knowledge of software architecture;
• Professional level of English proficiency;
• Desire to work as part of a team: the overall success of the group is more important than your individual success;
• Comfortable working in the less formal context of a startup business.

What we offer

• Fast-paced and flexible environment
• Possibility of working from home (1 day a week)
• Meal vouchers
• Private healthcare
• Transportation stipend
• Transparent salary policy
• Stock options (BSPCE)
• Tell us why you think you are the right person for this position.

Job Description

Nous sommes à la recherche de notre futur Lead Dev !

L’objectif est d’encadrer et aider l’équipe tech (12 personnes) à faire face aux prochains challenges techniques aux côtés de notre CPO, du CTO et des fondateurs :

• Participer à l'élaboration des futurs produits en Angular 6
• Amélioration de la plateforme existante en adéquation avec nos retours utilisateurs
• Développement de nouvelles features qui auront un impact direct sur notre communauté
• Management de l’équipe Tech et mise en place de process
• Veille technique sur les nouveaux besoins et technos, participation à des events Tech
• Gestion de notre API et backend (Go)
• Stack : Go, Angular 6, Javascript, Google AppEngine, Algolia, Ionic

En plus de ces challenges techniques c’est l’opportunité d’être backé techniquement par Google, de monter en compétences entrepreneurial et technique, de participer à des formations/événements avec nos partenaires (Google, Blablacar, Ubisoft, etc) et de collaborer sur des problématiques data et techniques avec toute nos équipes (marketing, communauté, business, international).

Pour finir, nous sommes une belle équipe de +45 personnes qui collabore chaque jour avec +30.000 freelances et 5.000 entreprises à travers l’Europe.

L'intégration à ce poste donne droit à une part d'equity (BSPCE), du remote, ainsi que des perspectives d'évolution fortes.

Profil recherché:

• Forte expérience en Javascript
• Idélaement une expérience en Angular et une affinité avec Golang
• Profil ayant déjà managé une équipe de développeurs
• Expérience dans la mise en place/gestion de process (tests unitaires, intégration continue, review, déploiement, etc)
• Profil ayant un attrait pour l'entrepreunariat

Job Description

As a backend developer at GitGuardian, you will be part of an early stage team that builds a bleeding-edge platform on top of technologies such as Docker, K8s, Elasticsearch, MongoDB, PostgreSQL, RabbitMQ, Redis, Flask… Our backend programming language is mainly Python, but we also run blazing fast microservices in Golang.

We are daily users of GitLab, Docker, Datadog …

You will work closely with other high-skilled software developers to build a set of tools that scan GitHub public activity and git private repositories to expose critical leaks within seconds, improve our algorithms to analyze the content of a billion commits a year, and develop web applications to monitor, visualize and alert our clients.

You will help GitGuardian protect the open source community against hackers and make it a robust, scalable and trusted product by everyone.

Job Description

MISSION : Your mission will be to ensure that Agricool's cooltainers operate as designed to deliver best of class taste and yield. Your responsibilities will include :

• You will handle software and hardware outages of production systems in a timely manner, document those incidents and communicate about them transparently
• Fix issues at their root origin, help design and architect systems to minimize risk in production environments
• Continuously improve the monitoring & alerting aspects of systems and services from an operations perspective
• Apply state of the art security practices to ensure cooltainers systems and services are protected against intrusion and malevolence
• Help build necessary tools & infrastructure to grow the operations and support team to handle very large fleets of cooltainers
• Work closely with the product teams to improve the reliability, resilience and security of the cooltainers systems
• Define and implement with the support and operations teams processes to interact with the cooltainers systems and provide remote assistance to on-site teams

REQUIREMENTS : - Problem-solving mindset, appetite for diagnosing various classes of complex problems - Very good knowledge of the linux kernel, including the network stack - Good knowledge of at least one scripting language (shell, ruby, python, etc.) - Experience with at least one IT automation platform (Chef, puppet, ansible, etc.) - Software polyglot: ability to read and understand advanced Java, C++, golang, TypeScript, etc.) - Ability to jump between various technologie, open-minded and believing in the "right tool for the job” - Hardware and micro-electronics culture

Job Description

You are a passionate, which is the most important, software engineer with several years of experience crafting software, it is better :), but if you feel that you have the potential, don't hesitate, and with:

• broad experience in back-end development, HTTP and APIs

• preferably, some experiences with Go, knowledge of distributed systems and simplicity, familiar with the UNIX philosophy, database such as MySQL, swagger ...

• A big + would be that you understand or you have worked as a DevOps as we build a DevOps platform.

What is also important is that we are looking for more than just a developer. We are looking for a person who can build with us new features, can bring some new ideas to what could be a great DevOps platform to build a bridge between Dev & Ops & tools.

We work on empowering people so we don't have a full-time product manager due to our culture.

You are of course a team player and know how to work in remote even if you can work at Cycloid office in Paris if you live in IDF. You can decide to work on remote or co-working place if you are located in Europe, we only hire people located in Europe to avoid timezone issue and we don't accept relocation. All the organisation are in an asynchronous manner. We don’t use emails, only Github, Slack, Trello and Hangout.

You have excellent written and oral communication skills in English, another language would be a plus.

The salary will depend on your skills and your localisation. We are fully transparent internally on this topic.

Cycloid is committed to having equality between women and men. In that way, we strongly encourage women's application.

Interested in knowing more and the advantages we offer, please feel free contact us at jobs@cycloid.io

Job Description

Datadog is building a world-class APM product that traces requests as they flow across complex systems. We are looking for an expert Go developer who can help push our tracing tools to the next level. Come and join us to build amazing open source software.

What you will do

• Write open source code that instruments thousands of distributed applications written in Go around the world.
• Drive our open source Go projects and engage with the community to find and address the most important challenges.
• Join a great team building software the right way.

Who you must be

• You’re a master Go programmer. You’ve written high-performance and concurrent applications, know your way around go tool pprof. You don’t reinvent the wheel but you prefer keeping your code concise and efficient.
• You are a great community ambassador and can drive hard technical conversations towards a good solution.
• You want to work in a fast, high growth startup environment.
• You have a BS/MS/PhD in a scientific field.

Bonus Points

• You have significant experience with Python, Java, JavaScript, Ruby or PHP.
• You have have experience with code telemetry and introspection.
• You have experience with distributed systems.