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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About the Role:
Our tech team is made up of creative problem solvers who think differently and believe in the impossible. The team is actively trying to change financial services in Canada, and we’re looking for sharp and fun-lovin’ people to join us. Maybe that's you?
As a Backend Developer at KOHO, you will be creating backend APIs for some pretty slick tools that will power the operations of KOHO. Pretty neat, right? The results of your work will support the day-to-day functioning of KOHO and will directly impact our (beloved!) users' experience.
Desired Skills & Experience:
• 2+ years of industry software engineer and architecture experience • A familiarity with the SDLC • A passion for technology • A passion for hands-on data-driven architecture • Competence in one or more programming languages • A deep interest in automation and quality assurance • A commitment to data-driven insights
Nice-to-Have Skills:
• Go (a.k.a. Golang) • Postgres • RabbitMQ • Amazon AWS • Docker • Event Sourcing • Command Query Responsibility Segregation (CQRS) • Staged Event-Driven Architecture (SEDA) • Domain-Driven Design (DDD)
Bonus Round Skills + Experience:
• Ionic • PhoneGap • AngularJS • TypeScript • Machine Learning • Data Science • Startup experience
Joining the (lovely) KOHO Team:
We invest time and resources into making sure KOHO is as good as the people we hire. Our culture is one of collaboration, creativity, and diverse perspective.
Just some of the reasons to apply:
• Solve an important problem with an exceptional team • Earn equity in a company you believe in • Growth-minded company, including access to a personal coach • Full health and dental coverage • Dog friendly office! • Snacks, beer, and weekly team lunches • Unlimited personal time to give you the flexibility you need!
The Fine Print:
We are an equal opportunity employer and value diversity and uniqueness at our company.
KOHO is trusted with highly sensitive information. Upon joining the team, you may be asked to undergo security screening including a criminal record check.
*The KOHO Visa Prepaid card is issued by Peoples Trust Company pursuant to license by Visa Int.
Software Engineer (Go)
Technology
London NW9 5AB, UK
Utility Warehouse is an award winning multi-utility provider, our core offering is simple: all your utilities, one monthly bill. Our network of 45,000 partners add the human touch to our delivery, help us get the word out to our existing members and bring in new ones. We consistently win the Which? awards for our service and don’t believe “good enough” exists when it comes to customer satisfaction.
We’ve got the culture and focus of the earliest stage startups with the resources and strength of an extremely profitable and loved brand. Our eyes are on meteoric growth over the next few years. All the pieces to make it happen are here, we need you to help us put them together.
Our philosophy revolves around getting things done and we only hire people we can trust to do that. Bring your A game and you’ll always get ours. If you’re the type that can deliver you’ll be rewarded with small, fully autonomous teams that have real ownership of their products using a cutting edge stack in a best-idea-wins meritocracy. If that doesn’t quite cut it, we can throw in flexible and remote working (no, really) with top of market compensation.
As for the tech we use: the best tool is the right tool. Go and React are our bread and butter but nothing is stopping you from reaching for something else if it does it better. We deploy to Kubernetes across both AWS and GCP with some help from Terraform. We run a mature event sourced microservice architecture using Kafka, NATS and GRPC. As much as is possible we code in the open on GitHub. If it can be open- sourced, it shall. If we can submit a PR instead of building our own, we will. Getting your hands dirty from the top to the bottom of the stack isn’t a promise to be broken, it’s a requirement. If you’re only good at parts of it that’s okay, we’ll quickly make you good at all of it.
Squads currently hiring Software Engineers:
The Partner Experience squad is responsible for providing digital tools that help partners be more successful. The primary goal of the partner experience team is to increase the size of UW’s customer base by creating a well informed and highly motivated network. Using gamification techniques, the team delivers innovate tools covering and supporting the entire partner lifecycle from recruitment over on-boarding to enduring self-service business management to provoke continuous activity throughout the network.
The Energy squad is responsible for providing the systems that allow UW to integrate with the energy industry and function as a large Energy supplier; the frontend systems that allow our operational staff to manage the UW energy supply base and the systems to provide information and accurate energy billing to our customers. The team’s primary goals are to improve the operational efficiency of the operations and customer services teams by providing innovative and simple to use software solutions; ensure business continuity as a supplier by providing robust industry integration and regulatory compliant systems and build the platforms to allow UW to become an innovator for customer offerings in the Energy supply market.
The Insurance squad is responsible for the delivery of enhanced P&L through the successful growth of our new insurance business unit. It’s anticipated this 6th core service might also help improve customer retention. The team is responsible for the delivery of a platform for the insurance suite of services and products which will grow over time. The team owns the lifecycles of the insurance policies and manages any industry interactions, API integrations that are required to orchestrate this. This team is also responsible for enhancing customer data from customers answers during quotes process.
Careers page here: https://careers.utilitywarehouse.co.uk/
Github here: https://github.com/utilitywarehouse
Share options, energy discounts
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Who we are
Drip is the world’s first ECRM: an Ecommerce CRM that enables retailers to build personal and profitable relationships with their customers at scale. We believe the world needs specialty retail, and Drip is the platform that enables competition with the impersonal Ecommerce giants. We are well funded, growing super fast and building a beautiful product. We have offices in Minneapolis and Greater Salt Lake.
www.drip.com/about
About the role
As a Software Engineer on Drip’s email team you will be part of a brand new team focussed on high scale email deliverability. This will include using data science and creating microservices that help us get nimble in our email operations. Most importantly, you will be working arm in arm with a passionate group of people, in your team and across the organization, that strive to make impacts on a world-first product! The contributions include:
The role is based in the Salt Lake City area. We will offer relocation to Utah, which is home to world class skiing, mountain biking and climbing.
About you
You’re a self-starting engineer who loves technology! You have experience in building either complex SaaS applications or B2C sites. Ideally both, as our Drip engineering team stretches in both directions. You also have experience architecting scalable applications including microservices. Sound like you?
Our dream pick has:
This is a great opportunity to build a new team in a successful, fast-growing venture-backed company. This person will help us dominate this new E-commerce category as an ECRM platform.
We consider working for a successful startup to be a lifestyle choice rather than a job choice. You will work hard and face exciting challenges, but our positions come with amazing advantages and fulfillment! Bring your best self to the table and we’ll return the favor with:
At Drip, we strive to create an inclusive workplace that upholds the dignity of all people. We value, respect, and celebrate everyone’s individualities and honor their unique strengths from all different walks of life. We believe that embracing the diversity of thought and perspective encourages collaboration that leads to product (and people!) innovation, diverse products and a successful business.
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Expa is a startup studio led by the founders of Uber, StumbleUpon, Foursquare, AddThis, and Metrolyrics. After 10 years designing and building consumer services, the Expa team has identified many techniques that help create successful companies. With $150 million funding to date, the team founds new companies based on internal ideas, and occasionally collaborates with founders of early-stage companies whose missions Expa believes in. We help companies avoid common pitfalls in early-stage ventures, and actively remove roadblocks along the way, specializing in product strategy, system design, and user experience.
Expa has a strong presence in San Francisco and New York City, and has recently expanded operations to Vancouver, Canada. We are actively looking to hire the best talent to be a part of our growing team.
You can read more about Expa on our site. The project you would be involved in is under stealth and more information will be provided at the time of interview.
JOB DESCRIPTION
We are looking for experienced software engineers, with strong backend experience in Cloud based environments excited for the challenge of working with a small team of front-end engineers. The position requires excellent problem solving and engineering skills when working with systems at scale. We are seeking individuals that are motivated to build cutting edge backends for products and manage the underlying infrastructure and deployment processes. The perfect candidate will be comfortable working closely with front-end engineers and can communicate effectively within a small team.
RESPONSIBILITIES - Build scalable, secure, effective and well documented backend systems in alongside well motivated front-end engineers - Collaborate with front-end engineers to ensure on-time and performant solutions - Assess and build test frameworks for backend systems, as well as track metrics and performance over time - Ensure that code written is to a high standard, with excellent reusability - Help develop a service orientated architecture for cutting edge products
SKILLS & REQUIREMENTS - Strong development skills with Go ( golang ), NodeJs or Python for backend development - Ability to write clean, maintainable and well documented code - Strong understanding of front-end development and integration of services and APIs for front-end developers - Experience with Elastic Container Service and Docker is a must - Ability to maintain and manage databases and infrastructure within AWS - Understanding of Highly Available infrastructure environments and systems - Experience with infrastructure management and deployment through Automation tools and systems - Comfortable with OS Internals / Infrastructure on Debian, Redhat and Ubuntu systems - Experience with load balancing and web server technologies (Nginx, HAProxy) - Ability to build scalable infrastructure on Amazon Web Services (EC2, RDS, S3, ES, ECS, ELB etc) - Strong understanding of network communications within Cloud environments - Computer science degree or equivalent experience - Security hardening / experience with SANS or OWASP frameworks
YOUR BENEFITS - A competitive base salary - Stock options - Full medical and dental benefits - A very flexible vacation policy - Custom workstation designed to your needs - A beautiful office in downtown Vancouver and a talented team
This job posting is no longer available
Hack Capital is growing faster than ever and we’re facing interesting challenges to solve during this exciting time. As a result, we're looking for accomplished Senior Software Engineers interested in tackling a wide variety of new projects. We’re looking for engineers with a solid understanding of how all parts of the system work in order to build first-rate products and technology.
About the Services Team: As a Senior Software Engineer on the Services team, you will work with a highly-motivated team of product managers, designers and peers to take on on a variety of quickly changing new products, features, and technologies. We’re a small close-knit team acting as a mini-startup with an environment for you to learn quickly while also mentoring less experienced developers. On our team, you will have the opportunity not only to enhance but to make a big impact on the product and the technology.
Requirements: - Multiple years of full stack experience designing and building scalable applications from end-to-end - Experience building robust APIs in Node.js / Express.js or professional experience in one of the following backend languages: Golang, Ruby, Python. - Strong proficiency in React, Vue.js or both - In-depth knowledge of SQL, PostgreSQL, MySQL - Experience with Docker - Experience mentoring and leading less experienced engineers - Excellent collaboration and communication skills - Analytical mind with a problem-solving aptitude - Pluses: Experience with Redis and ElasticSearch
What We Offer: - A fun office vibe with ambitious and high-performing peers to work alongside with on challenging new projects - Exposure to a variety of technologies on a diverse range of projects - Tons of autonomy and the opportunity to make a big impact on our business - We are a thriving tech startup which gives us the freedom to do what is best for the benefit of the company and our employees
Why we love working here: - In addition to competitive salaries, we offer an employer-paid comprehensive benefits plan including an Extended Health Care with Dental/Vision Care, Life Insurance, and AD&D - We provide a flexible work schedule and environment - We offer an Employee Stock Option Plan - We have a flexible vacation policy - We foster a healthy work/life balance and pride ourselves on being flexible - We provide regularly catered lunches and healthy snacks - We have a great location in Gastown – Enjoy the sea views! - We do frequent team events and outings - Join the fun!
I’m In! If this role sounds interesting, please send us your resume and feel free to include links like your GitHub or non-public code that will help us understand your background. Thanks!
This job posting is no longer available
CTO.ai is growing faster than ever and we’re facing interesting challenges to solve during this exciting time. As a result, we're looking for accomplished Senior Software Engineers interested in tackling a wide variety of new projects. We’re looking for engineers with a solid understanding of how all parts of the system work in order to build first-rate products and technology.
About the Services Team: As a Senior Software Engineer on the Services team, you will work with a highly-motivated team of product managers, designers and peers to take on on a variety of quickly changing new products, features, and technologies. We’re a small close-knit team acting as a mini-startup with an environment for you to learn quickly while also mentoring less experienced developers. On our team, you will have the opportunity not only to enhance but to make a big impact on the product and the technology.
Requirements: - Multiple years of full stack experience designing and building scalable applications from end-to-end - Experience building robust APIs in Node.js / Express.js or professional experience in one of the following backend languages: Golang, Ruby, Python. - Strong proficiency in React, Vue.js or both - In-depth knowledge of SQL, PostgreSQL, MySQL - Experience with Docker - Experience mentoring and leading less experienced engineers - Excellent collaboration and communication skills - Analytical mind with a problem-solving aptitude - Pluses: Experience with Redis and ElasticSearch
What We Offer: - A fun office vibe with ambitious and high-performing peers to work alongside with on challenging new projects - Exposure to a variety of technologies on a diverse range of projects - Tons of autonomy and the opportunity to make a big impact on our business - We are a thriving tech startup which gives us the freedom to do what is best for the benefit of the company and our employees
Why we love working here: - In addition to competitive salaries, we offer an employer-paid comprehensive benefits plan including an Extended Health Care with Dental/Vision Care, Life Insurance, and AD&D - We provide a flexible work schedule and environment - We offer an Employee Stock Option Plan - We have a flexible vacation policy - We foster a healthy work/life balance and pride ourselves on being flexible - We provide regularly catered lunches and healthy snacks - We have a great location in Gastown – Enjoy the sea views! - We do frequent team events and outings - Join the fun!
I’m In! If this role sounds interesting, please send us your resume and feel free to include links like your GitHub or non-public code that will help us understand your background. Thanks!
*Please note that we can only consider candidates in the US within EST, CST, MST time zones.
About Rialtic
Rialtic is an enterprise software platform empowering health insurers and healthcare providers to run their most critical business functions. Founded in 2020 and backed by leading investors including Oak HC/FT, F-Prime Capital, Health Velocity Capital and Noro-Moseley Partners, Rialtic's best-in-class payment accuracy product brings programs in-house and helps health insurance companies gain total control over processes that have been managed by disparate and misaligned vendors. Currently working with leading healthcare insurers and providers, we are tackling a $1 trillion problem to reduce costs, increase efficiency and improve quality of care. For more information, please visit www.rialtic.io.
The Role
We seek a motivated and curious Staff Engineer with extensive background experience in cloud-native distributed systems who hates manual processes and feels compelled to build tools to automate them away. As a key contributor to our core healthcare claims processing platform team and senior member of the technical staff, you will play a vital role in building solutions to improve workflows across multiple engineering teams, supporting client evaluations and implementations, live system support, site reliability, system testing and monitoring, and logging/alerting integrations. This position requires a customer-first, quality-oriented mindset. We are a data-driven organization, so instrumentation and measurement are how we determine the success or failure of our engineering efforts.
We tackle challenges that are common to healthcare companies and healthcare data, but we do it using a modern, cloud-native stack. Our core processing platform and related services are written in Go, while our clinical and financial analytics components that run inside the platform are written in Python. This is a back-end systems focused role: we won’t ask you to write Javascript (but being able to read it never hurts, and we have many APIs and interfaces between us, our clients, and our own systems). Our ability to parse, validate, process, write code against, and manage enormous volumes of data while performing complex analyses quickly and accurately is critical to our success.
If that sounds like a fun challenge, then you should apply for this position!
You will
During any given week in this role, you might:
Reports to: Engineering Manager Location: Remote, US and Canada only Compensation Range: $135,000 to $170,000 base plus bonus and equity
What We Do: Founded in 2015 as a fully remote company by former NSA cyber operators, Huntress was built on a simple premise: to force hackers to earn every inch of their access.
Today’s cyber-attacks aren’t limited to large organizations with the security tools that can ward off threats. Hackers don't discriminate and will find a way to penetrate any vulnerability in any size business, which is why Huntress focuses on protecting those small to midsize businesses that make up the backbone of our economy.
Huntress stops hidden threats that sneak past preventive security tools by utilizing our award winning security platform and expert human threat hunters through dynamic products including Managed EDR, MDR for Microsoft 365, and Managed Security Awareness Training.
Join the hunt and help us stop hackers in their tracks!
What You’ll Do: The Huntress team is looking for a senior engineer who has experience writing software that interfaces with the Windows Operating System at a low level. This engineer will be responsible for developing applications that communicate from our customers’ Windows systems to our web portal to provide our threat operations team with critical threat-hunting information.
Responsibilities: * Build features for a Windows application that interfaces with various low-level windows APIs on Windows to collect data and send it to our SaaS application * Integrate our endpoint application with our backend SaaS web application’s REST APIs for managing state and providing information that is used for threat hunting, paying particular attention to low resource usage on Windows hosts * Collaborate with QA and DevOps to use our end-to-end testing framework to test our agent and its interactions with our web portal
Rewards: * The opportunity to work on cutting-edge technology * Training in a field that is fast-growing and in demand * A work environment with a high bar, low stress, and no politics. We are software engineers, not coders. * We leverage our peers to help fill our gaps and come up with the right solutions. * We succeed or fail together as a team and value making others successful. Your manager will work hard to create a successful path forward for you in your career
What You Bring To The Team: * Cyber security experience or a willingness to learn * Able to communicate highly technical concepts clearly and concisely * 5+ years of programming in Go * 5+ years of experience writing low-level software that interfaces tightly with the underlying operating system * Experience with Windows internals, Win32API, WMI, Powershell, and drivers is a bonus. * Experience writing software for distributed architecture * Ability to coach or mentor junior engineers
What We Offer: * 100% remote work environment - since our founding in 2015 * Generous paid time off policy including vacation, sick time, and paid holidays * 12 weeks paid parental leave * Highly competitive and comprehensive medical, dental, and vision benefits plans * 401(k) with 5% contribution regardless of employee contribution * Life and Disability insurance plans * Stock options for all full-time employees * One-time $500 stipend to build/upgrade home office * Annual allowance for education and professional development assistance * $75 USD/month digital reimbursement * Access to both Udemy and BetterUp platforms for coaching, personal, and professional growth
Huntress is committed to creating a culture of inclusivity where every single member of our team is valued, has a voice, and is empowered to come to work every day just as they are.
We do not discriminate based on race, ethnicity, color, ancestry, national origin, religion, sex, sexual orientation, gender identity, disability, veteran status, genetic information, marital status or any other legally protected status.
We do discriminate against hackers who try to exploit small businesses.
Accommodations: If you require reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to accommodations@huntresslabs.com. Please note non-accommodation requests to this inbox will not receive a response.
If you have any questions about your personal data privacy at Huntress, please visit our privacy page.
Brahma is a DeFi protocol focused on optimising the execution, monitoring, and automation of capital strategies. We offer a suite of tools to optimise your DeFi asset management strategies, allowing for automated operations while maintaining custody and optimised execution. Our latest product https://console.brahma.fi, allows Safe multisig wallets to get automation capabilities without having to give custody of their funds. Imagine signing once a planned future task from your wallet, and get it automated over time (whether that’s compounding your investment, closing a position in case of a certain risk, and more)
Job Description
We're seeking a proficient Go Backend Developer who will join our remote team to architect and build engaging product experiences, translating design ideas, concepts, and requirements into functional products. You will be working closely with designers, product owners, and other team members to bring our tooling to life.
Responsibilities
Architecting & building functional systems and products Work closely with team members to ensure system consistency and improve user experience. Developing effective APIs Monitor system performance and troubleshoot complex software issues.
Qualifications
Deep expertise in Go programming language with projects in production, whether at a company or personal projects Proven experience architecting modern, scalable, and high-performing full-stack web applications Experience building web services Great attention to detail
Bonus Qualifications
Experience with Etherjs / web3js and go-ethereum Experience with cloud architecture (AWS) Built and tested personal/work projects from the ground up, which ran with a user base We don't place a great emphasis on years of experience; instead, we're interested in your ability to build complex projects from scratch, your desire to learn more about web3 development and improve, and your problem-solving skills. Our team is small, ensuring that your contributions, whether as an engineer or otherwise, are always heard and discussed.
Benefits
Competitive salary and token performance-based bonuses A fully remote, collaborative, and decentralised environment where your initiatives and ideas count and are rewarded Learning from a flat and cross-functional team, you can learn anything around the web3 space as well as hardcore development and quant ecosystem with us A unique open research environment where everybody contributes and sees the full spectrum of our work, from inception to production and trading Shape the future of an on-chain protocol building for professional users on multiple chains. To apply, please submit your Github and resume. We look forward to hearing from you!