We believe the world needs a place where people can exchange their loved goods. That’s why we built Mercari—to connect people who want to buy and sell things of emotional value through their mobile phones. Mercari has grown to become a leading community-powered marketplace in Japan that brings together millions of people every day.
▼About this position
Mercari's Backend Team is currently entering a major transition phase as part of the company's efforts to fulfill our mission of "creating value in a global marketplace where anyone can buy & sell.” The Mercari app has been growing at an incredible pace ever since its release and is now the largest C2C platform in Japan. The Mercari API codebase has also expanded in line with the service's growth and the variety of challenges faced. As we anticipate our service to grow at an even greater speed in the future, we are aiming to use microservices to help achieve Mercari JP's mission. Although the Mercari API was designed and implemented as a monolithic API, we are working on migrating the API to microservices. This will allow us to divide responsibilities and make technological investments for a stronger system and organization capable of handling even greater expansion. Of course, we will continue to run our services as we implement these changes, and we aim to make daily improvements to provide an even better experience for our customers. Our backend engineers are expected to uphold the values “Go Bold” and “All for One” as they work to transform our systems and organization and contribute to our service's growth. We are seeking backend engineers who can work proactively and independently during the team's current stage, taking ownership over various discussions, developing features, providing spec feedback, and making technical decisions.
▼Job Description
・Design, development, and operation of Mercari's API and web app using Go and PHP ・Design, development, and operation of tools to support the customer support team and planning-related work ・Design, development, and operation of various microservices making up the Mercari API ・Lead the team's development
REQUIREMENTS ▼Minimum Qualifications
・Strong understanding of the company mission and values ・Experience with design, development, and operation of web applications using two programming languages including Go, PHP, JavaScript ・Knowledge of and experience with software test including unit testing, functional testing, e2e testing ・Knowledge of and experience with optimization of queries and table design for the efficient usage of RDBMS ・Experience with team development using Git/Github or similar version management systems ・Ability to design, develop and operate large-scale services in heavy traffic scenarios ・Experience with project management and/or team leadership
▼Preferred ・Experience developing and operating using the microservice architecture ・Experience with on-call support for a service ・Knowledge of web app security ・Experience with development using external APIs such as payment, delivery, etc. ・Experience sharing and contributing to an OSS project ・Experience with scrum
▼Technical Environment ・Languages: Go, PHP, JavaScript, etc. ・Middleware: MySQL, Memcached, Nginx, Solr, Docker, Kubernetes, etc. ・Infrastructure: Dedicated servers, Google Cloud Platform ・Other tools/services: Slack, JIRA, GitHub, Circle CI, etc. ・Process: Scrum
・Health insurance
・Incentive program
・Employee stock ownership plan
・Full transportation coverage
・Custom PC
・Dual screen if needed
・Company smartphone
・Visa & Relocation support
・New Employee Benefits at Mercari「mercibox」 (https://careers.mercari.com/jp/benefits)
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ClearBlade provides an industry leading IoT platform. As such it demands knowledge across a wide domain of computer languages, user interfaces and infrastructure. We are looking for an experienced software developer with a passion for quality, performance, and scalability.
This position is for a professional services engineer who is experienced with performing technical implementations and training customers and support in the ClearBlade platform. Candidate must be comfortable working alone and in a small team, but also comfortable with rapid growth of the team and the company. Good communication and cooperation skills are a must. Candidate must also be interested in providing technical support to clients and team.
REQUIREMENTS
• 3+ years in a professional services environment in the software industry
• Ability to create modern web dashboards using standard HTML and Javascript technologies for demonstration
• GoLang, C, Javascript, Python.
• Hands-on experience with Unix (Linux MacOS), Docker, Git/Github, BitBucket, Jenkins, and web servers.
• Ability to autonomously pursue elegant solutions to open-ended problems.
• Demonstrate experience with continuous integration and agile software development.
• Practical experience with SDLC tools like Git/Github, BitBucket, Jira and Jenkins
• Experience with major cloud offerings for compute, storage and networking
• Understanding of protocols for enterprise communication (SOAP, JMS, AMQP), web server communication (REST, JSON, MQTT), device communication (BLE, Zigbee) and industrial communication (MODBUS, CANBUS, SNMP)
• Strong analytics and problem-solving skills with the ability to identify and analyze issues quickly.
Highly Desired
• Familiarity and experience with IoT-specific development issues, including challenges associated with programming small sensor devices. • Experience with Google Cloud services and tools • Proven track record of identifying and championing new technologies that enhance the software quality, developer productivity, and end-user experience. • Experience in functional, regression, and performance testing. • Experience with IoT devices like Raspberry Pi as a gateway and a Silicon Labs Thunderboard as a BLE sensor.
To succeed here you need to be obsessive about learning new technologies, excited to solve hard software problems, and curious about how we can enable others to build amazing IoT solutions. A mindset focused on writing software that is well tested, secure by default, and performs at scale that can support millions of connected devices is a necessity. You must be able to collaborate with others well and work effectively on your own projects with little oversight.
This position will be based in Austin, TX. Candidates must live in or be willing to relocate to Austin, TX or the surrounding area.
Benefits
• Close tight-knit team • Ability to work remote • Unlimited paid vacation • Group health, dental, and life insurance
Why ClearBlade?
ClearBlade is a rapidly growing Internet of Things software company focused on Industrial, Transportation, Buildings Facilities and Communication Service Provider market segments. We spend a lot of time together in our historical building downtown off 5th and Congress, and that experience shouldn’t be painful. We get together after work for events and happy hours when possible. Our team is dedicated, wickedly smart and motivated to dominate the IoT software space. It’s a great environment for innovation and personal success. If you are up for this kind of adventure, challenge and commitment, we would like to have a conversation with you.
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Who are we?
Blokur is a platform that helps musicians and music companies get paid what they should, when they should. We are a curious, diverse and creative team representing five countries and counting. And our users represent 60% of music industry revenue
What are we looking for?
We are looking for a highly motivated Senior Software Engineer that can help us enhance our innovative platform for the music industry. You will be working directly on product features and overseeing the scalability of our infrastructure.
The Role
About you
Risk Ledger is seeking software engineers to join our core team and take ownership in developing & shaping our platform that will improve the security maturity of the entire global supply chain. This is an opportunity to work with the latest technologies to solve an increasingly important problem, and to have an outsized impact on a product early in its lifecycle.
We are looking for an amazing and talented team from a diverse set of backgrounds and skillsets to help us grow and build a truly special company. The main focus of the role will be on backend development, but with opportunity to work up and down the stack. It’s all hands on deck at this stage, so you’ll need to be ready and willing to delve into the frontend, ship new functionality, and be involved in the product development, improving and learning as we go.
What you’ll be doing * Building our system’s backend, primarily in Go. If you’re a fast learner and keen to work with Go in production, we’d love to speak with you; * Getting your code, and that of the team, into production - hopefully continuously and bug-free by writing automated tests and engaging in peer code reviews. * Helping to expose the backend functionality in the frontend when necessary. The UI is built in HTML, CSS and JavaScript using Vue.js, so you should be willing to learn enough to understand how everything fits together and be happy to make improvements where appropriate. * Working closely with the customer success side of the company, to ensure that we’re always focused on and building what is right for our clients to make their lives easier, not just ours.
What success will look like * An awesome looking product, with the functionality our clients need. * A growing engineering team that people enjoy working with, who laugh together, know each other’s strengths and get the job done. * A rapidly expanding customer-base who are eager to use our product, keeping us on our toes when it comes to infrastructure and scaling.
About Risk Ledger We’re a London-based startup with a mission of improving the way organisations approach cybersecurity and information management in the global supply chain. With over 60% of data breaches currently occurring through the supply chain, Risk Ledger provides the tools and knowledge that organisations need to increase their security maturity. Our platform changes the way that companies identify, measure and mitigate security risks for themselves and their suppliers, enabling them to truly understand their security landscape.
Risk Ledger is backed by multiple high-profile VCs, including Firstminute Capital, Seedcamp, Village Global and Episode1. Currently a small team, we’re looking to expand rapidly, and this is the perfect opportunity to put your stamp on a fun, fast-paced, early-stage startup.
We are currently based in White Collar Factory, next to Old Street roundabout.
🚀 An opportunity to work on a exciting cyber security product with a young, growing startup. 👌 We offer the autonomy and flexibility you need to deliver the work as you see fit 📚 All the learning resources and books you want to aid in your personal development. 💻 The equipment you need to get the job done 📈 Generous EMI stock options 🏖 32 days of holiday a year - take a break, enjoy yourself ✈️ Up to an additional 30 days of unpaid leave a year to use as you wish. 🏥 Private health insurance 🎉 Regular socials to unwind and have some fun
⎘ Copy Link ↗ Visit Link(About Sparkfly) These days you hear a lot about culture. We believe in nurturing a workplace that our employees enjoy working in. We’re not just looking to hire someone who meets all the requirements listed below, but instead a team-player who can help us achieve our company vision to profoundly change digital marketing. If you’re looking for an opportunity to be constantly challenged and grow in your area of expertise, keep reading. So who are we exactly? The Sparkfly Offer Management and Technology Platform allows Marketers to easily test innovative digital and mobile media channels, with the ability to understand the true ROI of campaigns. Real-time, item level attribution data directly from the merchant’s point of sale gives actionable insights to Marketers while campaigns are still in market. Sparkfly’s tracking capabilities allow brands and merchants to distribute offers across any channel, and tie the engagement with those offers back to the channel and the individual consumer. Sparkfly’s single-use coupon codes and integration into the Point of Sale allows Campaign Managers to control the redemption of offers by channel, prevent digital coupon fraud, analyze basket size and basket contents for each offer redeemed in-store and optimize the campaign inflight. Sparkfly helps Marketers close the loop on digital offers redeemed in store. Working with major customers like Chipotle, Great Clips, Chick-fil-A and many more, you will be part of a leading technology team that is powering new ways these companies are dong digital business. (About the role) As a rapidly growing company, we’re looking for a qualified, senior developer to join our IT team and assist in the design, development, testing, deployment, and support of the Sparkfly Platform products. Required Qualifications: 5+ year’s software development experience preferably within an Agile development environment Experience with Go, JavaScript, Ruby/Rails, Web Services, Database Design (PostgreSQL), multithreading, socket programming, OO design, and troubleshooting in Linux environment Experience developing APIs for integration and connectivity to third party platforms Experience developing responsive, semantic, standards compliant HTML and CSS At ease in a Linux/Unix development and build environment with experience using Git and CI tools (Jenkins, etc.) Candidate will have a strong understanding of system architectures and design concepts for high transaction volume applications. Full development life cycle- Hands-on through design, implementation, integration, and testing phases. Strong analytical and communication skills to perform analysis and planning for deployment, including failure/recoveries, capacity/performance considerations, and verification. Pluses: AWS cloud hosting experience IPhone/Android app development J2EE and/or Windows .NET development experience Details: This is a full time position in our Atlanta office. Sparkfly provides a competitive salary and benefits package and is an equal opportunity employer.
Looking for an expert level Go (GoLang) platform developer.
Basically, we are looking for a strong team member who has the skills and hungry to work at a start-up. Check out https://wise.us
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LaunchDarkly is a rapidly growing software company with a strong mission and vision carried out by a talented and diverse team of employees. Our goal is to help teams build better software, faster. You'll join a small team from companies like Atlassian, Intercom, and Twitter, and you'll have an immediate impact with our product and customers.
We're looking for a creative, product-focused full stack engineer to help us build our core platform. You'll own new feature development end-to-end, contributing to our back-end and front-end code. We're looking for someone who thrives on putting new features in front of customers and takes pride in the quality of their work.
Our core platform serves over four billion feature flags daily. We use the following technologies on a daily basis:
Golang— all our services are written in Go React / Redux / JavaScript on the front-end MongoDB ElasticSearch Redis HAProxy Kafka
You don't need to know all of these, but if you're familiar with some or all of them, that's a good sign.
Requirements
Nice to have
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RackTop Systems is seeking a highly motivated and enthusiastic Golang Software Developer to join its data management platform team. RackTop develops innovative products that are revolutionizing the data storage industry by combining high-performance network attached storage with advanced security to solve the most difficult compliance and cyber security challenges facing the modern enterprise. At RackTop, you can be an influential part of a fast-growing team where your contributions directly impact the company, industry and community. Position Requirements • Develop high performance microservices using the Go programming language • Develop REST and RPC based client and server applications • Design cross-platform software to run on Unix, Windows, Linux, and Mac platforms • Experience interacting with SQLite and MongoDB databases • Experience working with the Atlassian Jira, BitBucket, Confluence suite • Experience working in a high-pressure, fast paced agile development • Security application development experience desirable • CGo experience desirable • Must be a US Citizen • At least 1 year of experience programming in Go, and 4 years total software development experience • Bachelor’s Degree or higher is desired
Position Location This position is based out of RackTop headquarters in Fulton, MD. Relocation package is possible. We will not sponsor a Visa.
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We are looking for experienced Software Engineers to form a five-strong Founding Team. Being with us from Day 1 you will participate in defining the architecture and technology stack of our next generation sports betting platform.
Together with your peers you will begin to implement some core services while we continue to grow our team to 10-15 software engineers within the first year. Going forward you will assume full responsibility for parts of our platform and/or processes and lead the respective team.
Requirements
Remote Work
We decided to go remote-first in order to be able to hire the best talent in Europe. If you decide to join us remotely, as a member of the Founding Team we still require you to be present in Malta for the first few weeks. You further must be residing in a European timezone (between UTC-1 and UTC+3) and be able to travel to Malta at times for physical meetings and workshops.
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Etherparty is a blockchain technology company that develops smart contract applications powered by the FUEL token. Founded by The Vanbex Group, a global leader in blockchain-based products and services, Etherparty is developing a platform that allows users to create smart contracts on any compatible blockchain without having any programming knowledge.
We’re growing:
Having conducted one of the most successful ICOs in Canada last year, our team is growing quickly. We’re looking for an exceptional Full-Stack Golang Developer who wants to build great products.
As the ideal new addition to our software development team, you are an expert in your field and can teach us a thing or two about Golang. You love team collaboration and knowledge sharing, and you take pride in shipping high quality, well-tested code. Of course, you also have passion for blockchain technology because you’ll be a part of discussions and debates on the changing technology and industry.
On a day-to-day, you will:
As an ideal candidate, you have:
Bonus
If this role sounds like a match, we want to hear from you! Send us a link to your GitHub account and anything else that would showcase your code.
More about Us
Etherparty conducted one of the most successful ICOs in Canada in the fall of 2017 and our team is growing quickly. Beyond providing an environment that encourages innovation of blockchain technology, we also offer competitive compensation and vacation days, research and experimentation time for the entire team, transit passes, subsidized lunches, and more.