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10 of 310 Rest API Jobs • Sort by
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Senior Golang Engineer SportBuff Remote (EU/UK) £55,000 to £65,000 a year
October 2020
5 Applicants This Week
More Than 6 Months Old
Job Description
About the company
Powerful social gaming over live video.
Sport Buff is next generation audience engagement for sports video. We engage viewers through live predictions, polls, votes and more over the top of video content - live, replay and highlights.
Even with time-shifted audiences, Sport Buff is the tool to bring the vibrancy and excitement of the live experience, over the top of replay content.
We are currently working on a new campaigns in football (soccer), esports, basketball and more with world's leading rightsholders.
Salary
55000 GBP - 65000 GBP
Job description
Sportbuff is looking for a Senior Golang Engineer to work together with our existing Senior Golang Engineer and add new exciting features to our platform.
You will be responsible for developing and maintaining our REST API (written in Golang) as well as planning and implementing new technologies to help us scale our systems to serve millions of users.
Key Responsibilities:
Τechnical design and architecture
Code new features as well as maintaining existing features
Write technical documentation
Participate and run code reviews
Prototype new and redesign features
Provide unsolicited advice on the product
Fixing bugs
Minimum Requirements:
Experience with Golang (4+ years)
Excellent experience creating and running web APIs
Excellent experience with databases
Excellent experience with testing
Experience building high-performance and fault-tolerant applications.
Experience with cloud based applications
Proficient understanding of code versioning tools, such as Git
Bonus Points:
Experience with Agile development and rapid iteration cycles
A background in startups
Experience working with live sports data feeds and APIs (OPTA, Sportradar, etc)
Being a fan of live sports and watching sports
Experience deployment/management/troubleshooting of AWS infrastructure
What you can expect from us:
Working directly with some of the greatest sports brands in the world
Work in an exciting fast paced tech start up environment
Working with sports and esports!
You have direct access to senior team members (CEO, CTO, VPs etc)
A hugely passionate team who will support you all along the way
Working with some of the latest technology creating a new experience for the public
Flexible start and finish times - though you need to be available for daily briefings
A fantastic learning experience, with long term potential from being one of the first hires in what will become a significant team and product
Being part of something very special as we change the way sports fans engage with content
Backend Developer Blocksize Capital Frankfurt, Germany €50,000 to €60,000 a year
September 2020
1 Applicants This Week
More Than 6 Months Old
Job Description
About Blocksize Capital
Blocksize Capital makes the DLT- and Blockchain-based asset market accessible for financial institutions. Our software solution delegates all tasks and challenges related to managing Digital Assets, ranging from trading and reporting to managing an entire portfolio. Our clients consist of asset managers, family offices and institutional investors.
About the job
As a Backend Developer you will be joining our development team focusing on extending and maintaining our backend infrastructure. Your main tasks will include to consolidate and interface with different blockchains, exchanges and third-party data providers to provide a unified API to be used by our clients or the in-house-developed trading frontend. You will help us to continuously improve our robust and low-latency infrastructure capable of handling large amounts of data while remaining highly scalable under different demands.
Our tech stack
Go, gRPC
Postgresql
Kubernetes, Docker
Prometheus, Grafana
GCP
Your profile
You are a passionate backend software developer with experience in the area of modern software / system architectures
You have successfully completed a degree in computer science, business informatics, business information systems or equivalent
You are interested in financial concepts and the realm of Blockchain / DLT
You share our love for Go
Requirements
You have profound experience in the development and consumption of REST & WebSocket APIs, preferably using Go
You are fluent in different microservice design/communication patterns
You are comfortable in testing and documenting infrastructure and APIs
You are able to perform basic CRUD operations using SQL
Nice to Have
You have had experience with DevOps tooling, such as: Shell scripting, CI/CD (Gitlab), Kubernetes
You know your way around cloud provider offerings (GCP)
You are proficient in complex SQL-queries
What we’re offering
Become part of a young and agile team
Take an interest in topics that are really fun, interesting and challenging
Leave your footprint, because your ideas and solutions are important to us!
The result counts! We pursue a flexible working time and workplace model (home office)
Excellent infrastructure of your choice (Apple, BYOD, Coursera, Gym, etc.)
If we’ve got you interested, apply now to learn more about Blocksize Capital and the role!
(Job location: New York USA or USA Remote. Please note, at this time we are only accepting USA based applications. Even if you are a remote candidate, you must live in the United States to be considered. Thank you!)
As a Senior Software Engineer, Backend you will be responsible for the implementation, design, development, and technical quality of the product. Within this position you will be working closely with our Product team to deliver high quality code and best practices. Along with that you are expected to have a full understanding of how data flows throughout an entire platform from databases to REST API's.
Responsibilities
Work closely with the Product team to deliver quality features in high quality code and best practices
Enforce strong coding best practices, guidelines, and standards throughout the team
Ensure that all code is clearly tested from end-to-end
Flexibility and comfort across stacks should allow you to help solve issues at all levels, including code modularity and re-use.
Work comfortably across multiple levels of the Development stack
Ability to ship high quality, well tested, Go code
Qualifications
6+ Years of developing Web Products, SaaS, or equivalent
Knowledge in GO & PHP
Understanding of SOA, RESTful APIs, and micro-services
Database knowledge: MySQL, PostGREs, BigTable, etc
Understanding of Cloud Computing, Containers, CI/CD, Deployments, preferably on Google Cloud Platform
Has worked in the Agile Framework (Scrum, Kanban, etc)
Has good understanding of operational issues, load balancing, cost, performance, etc.
Can work in fast paced environment
BounceX is proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status.
**JOIN US ON OUR MISSION
**
BounceX is an international marketing technology solution that brings a "logged-in" experience to logged-out website visitors across all their devices. A category leader in device identity resolution, BounceX helps companies like Uniqlo, HelloFresh and Tribune Interactive orchestrate real-time, multichannel marketing programs customized for the individual behind each device. They're best known for their impact on triggered email performance and website personalization.
Having raised over $44.9 million in funding from proven firms like Battery Ventures, Cross Creek Advisors and Primary Ventures, BounceX was named the Fastest Growing Software Company in America by Inc Magazine. With headquarters in New York and London, BounceX has been recognized by Glassdoor and Crain's for its exceptional culture and being one of the top places to work in the country. The company recently signed both the White House Equal Pay Pledge and the United Nations Women's Empowerment Pledge and continues to set the bar as a pioneer in technology innovation and workplace inclusion initiatives.
What bonds our community together is our commitment to 5 Core Values:
Come Hungry
Carry Each Other
Drive Undeniable Performance
Respect People, Privacy, Ideas
Bounce Back
Come join us on our mission.
Senior Backend Developer b2match Zagreb, Croatia €45,000 to €60,000 a year
June 2020
1 Applicants This Week
More Than 6 Months Old
Job Description
We are creating well crafted products for the event industry. For us, the best part of building a company is taking an idea that everyone believes in and working together to turn that into a reality. We're creating a product that helps people to connect. Based between Vienna and Zagreb, our talented and growing team is committed to deliver the best networking experience to event attendees.
We are looking for a senior backend developer to extend our Product-Team in Zagreb and collaborate closely with our Product Owner and Engineers.
As a startup dedicated to public transport, our vision is to make buying tickets for passengers as easy as possible. Therefore, we are developing a ticketing system that automatically detects beginning and end of a journey. Based on the detection, it is possible to provide the passenger with the cheapest ticket.
The problems we are trying to solve are both interesting and challenging: developing a reliable ride detection algorithm based on data from smartphone sensors while creating a solution that attracts both passengers and public transport providers.
We value active collaboration and independent work. We believe that together we can build a great solution that will have a major impact on public transport.
Responsibilities
Independent development and improvement of route detection algorithm
Use of location and acceleration data delivered by the smartphone for route calculations
Application for mathematical and geographic tools for calculations
Test route detection algorithm
Team leading and team communication
Minimum qualifications
Expert knowledge of two ore more functional programming languages
In-depth expertise in software architecture
Advanced knowledge of test deployment (CI/CD)
Passion for backend development
Independent working
Preferred qualifications
Experience with Golang
Very good knowledge in REST-API Deployment
Comprehensive knowledge with SQL and NoSQL databases
Experience with Redis cache
Interest to learn more programming languages as needed
Benefits
Flexible working hours
Freedom to contribute and implement your own ideas
We are a marketplace for refurbished electronics. These are phones, laptops and tablets that are completely renewed, look like new and function like new. The products combine low price and sustainability. We want to contribute to a more sustainable future.
Small, highly skilled and fun remote dev team
We are currently 6 engineers that all work together remotely. We have in person meetings in the headquarter in Vienna regularly to meet each other and the rest of the company. Balancing fun and efficiency is a high priority.
There is also room in the office for the engineering team. So you can also work from the office in Vienna.
The main focus of the company is to build a fast marketplace platform that can support multiple countries and thousands of transactions. Hence, the engineering team is one of the most important ones in the company.
Collaboration across teams works really well. Although we are working remotely, we are still a strong part of the whole company.
Your Role:
Development of our main API
Development of our smaller backend services
Integration of external systems into our platform
Your Profile:
Formal education in computer science
Significant experience designing and implementing backend services
Significant experience with software development in Go
Good knowledge of SQL and relational database design
You work independently and goal oriented
You have excellent English skills
Additional factors we appreciate:
You have experience with PostgreSQL
You are comfortable working with Linux/*BSD
You have experience working with backend services like Nginx or RabbitMQ
Build great technology that improves millions of lives.
Overview
Simprints builds cutting-edge technology for some of the poorest individuals in the world, and in the most challenging environments on earth. We are working at the exciting interface of biometrics, technology, and international development where our product is used to radically increase transparency and effectiveness, making sure that every vaccine, every dollar, every education initiative reaches its intended recipient. Working with mentors from top companies like Google, Microsoft, and ARM, we design and develop both hardware and software by applying modern tools in distinctly un-modern environments with little to no internet connectivity. Simprints is currently on track to support over 8 million people by 2021.
We are looking for engineers with a focus on cloud-native backend development to join our growing tech team. You will work on an agile, collaborative team with a commitment to clean code and robust design, along with a strong culture of continuous learning and improvement. If building technology for global health sounds exciting, we want to meet you!
Responsibilities
Design, build, and operate secure, reliable, and scalable services that allow Simprints to support projects all over the world
Leverage modern software development practices, such as DevOps, microservices and “serverless”
Actively develop junior engineers through mentoring and design/code reviews
Support growth of the team by attracting, on-boarding, and retaining top talent
Qualifications
Professional experience building and operating backend services, with some experience in systems design
Professional experience working with a major public cloud provider (Google Cloud Platform, Microsoft Azure, Amazon Web Services) using serverless or managed services (e.g. DynamoDB, BigQuery, any FaaS)
Good understanding of software engineering basics such as (but not limited to) OOP, agile, REST, testing, SQL, NoSQL
Commitment to lifelong learning. You eat new technologies for breakfast and stay up-to-date with recent trends (e.g. microservices, event-driven architecture, serverless)
Ability to clearly communicate and document design decisions in both verbal and written form
Bonus points
BS/MS/PhD in Computer Science or a related field
Familiarity with Golang && (Java || Kotlin || Scala)
Experience with mobile and/or web front-end. You have been on the other side of the API gateway
Why Simprints?
Use recent, developer-friendly technologies that let you focus on what matters:
Make a positive impact on millions of the most vulnerable people in the world
Work in a team of dedicated and talented engineers committed to writing high quality code. Our informal Clean Code Officer helps keep us honest
Optional opportunities to see our tech in action by joining our deployments around the world: Bangladesh, Ethiopia, or Zimbabwe just to name a few
Incredible perks
Unlimited paid time off. Last year, the average Simprints employee took a total of 31 days off (annual leave plus UK bank holidays)
Truly flexible working hours. More efficient late at night? That’s fine by us, start after lunch. We are looking for people who get the job done, not for people who get the job done between 9am and 5pm
A generous budget (>£1,500) to spend on both learning and wellness. In the past, Simprints engineers have spent this on attending tech conferences, enrolling in Udacity nanodegrees, joining bouldering gyms, and organizing instructor-led yoga sessions in the office
Two ‘LEGO Days’ each quarter where you can work on any project you want. Past projects have ranged from exploring image processing techniques to building a LEGO train to deliver beer around the office
Software Engineer Kramp Hub Utrecht, The Netherlands €50,000 to €70,000 a year
October 2019
1 Applicants This Week
More Than 6 Months Old
Job Description
If you want to compete with technology, by definition you can’t buy that technology. At Kramp Hub, with a team of great professionals we are continuously seeking simple solutions for very complex challenges in the e-commerce world, within an industry that is becoming more important day by day - agriculture. At the moment we are busy building a multi-tenant microservice platform and working on a Data Hub that will steer the decisions and directions of the immense business we are in, having 3 million euros in revenue going through the system daily.
Within the seven teams working on different domains, you can create and pave your own path in fully autonomous, mature teams that decide the way they want to go about a challenge. Switching the teams because you think you can contribute to the services the other team is working on, is also a possibility. This enables big opportunities to take part in different projects and grow - we would like to give you the liberty to choose the direction of that growth based on your tendencies - you might have a knack for the business side of it all and like juggling among stakeholders, or might be interested in architecture... We would like for our new colleague to be willing to teach and be taught so we can make sure we always stay on the edge of the ever changing tech environment. You would work with architects in flip-flops and data scientists in heavy metal bands and we expect you to come as you are :)
Concepts and technologies:
Infrastructure as code
Microservices
Continuous delivery
Serverless deployment
Google Cloud Platform
Kubernetes
Docker
Java & Go (Golang)
Spring boot
Relational (Postgres), document and graph databases (e.g. Neo4j)
Apache beam
Elasticsearch
gRPC
If you have worked with a part of the tech stack mentioned above and you are open and curious to learn the rest - we would be happy to receive your application!
What keeps us busy at the moment:
Data driven business optimization - search optimization, replenishment, automated A/B testing, sales forecasting, data driven communication with customers
Leveraging graph databases to compute at scale
Building and identity, authentication and authorization system
Are you excited to work on technologies like Go (Golang), TypeScript, React, and Cloud Infrastructure? Be part of new product development life cycle? If yes, then this is the opportunity you are looking for!
You'll be joining the new 'Platform Team' and will help build (ground up) new services and tools shared across the Freedom Financial Network Companies. An opportunity to participate in design, architecture, development and deployment of these new services. Full Stack product development involves working on micro-services and front-end components. You will find here a highly productive, collaborative, and innovative environment where your voice is heard.
THE ROLE:
Implement well-designed web-based user interfaces using React
Participate in the architecture of new micro-services for an enterprise level product
Develop brand new RESTful services and JavaScript libraries
Deliver high-quality code to production
Collaborate with DevOps for cloud deployment
Work closely in an agile team of product owner, engineers and scrum master in a collaborative environment
REQUIREMENTS/CHARACTERISTICS:
Minimum of 5 years' experience as a Software Engineer
You have experience programming in TypeScript/Node.js, Go (Golang) or similar modern language/s
You have designed, built, and maintained REST APIs for use in production and you have experience working with Open API standards like Swagger.
You can solve problems quickly and independently
Experience using front end JavaScript frameworks like React (preferred), Angular, Vue or similar
Experience working in an Agile/Scrum development process preferred
Familiarity with DevOps, continuous delivery, configuration management and tools is desired
Knowledge of Microservices and respective architecture design principles and scalability best practices.
Experience with Google Cloud Platform is highly preferred but not required.
Experience with Docker and/or Kubernetes highly preferred but not required
CULTURAL FIT (Our Core Values):
Care (for everyone): We show compassion and contribute to the well-being and growth of those around us. We only pursue products that improve the financial lives of our clients.
Act with Integrity (every time): We take the right action even when it is hard and even when no one is watching. We treat our employees, clients, and communities the way they wish to be treated.
Get Better (every day): We innovate, iterate, and improve each day. We are creative, take thoughtful risks, and ultimately learn and recover from failures.
COLLABORATE (with everybody): We strive to work together toward a common purpose by proactively sharing information and inviting participation. We recognize the perspective of various groups and embrace healthy, constructive debate.
Senior Engineer Bread New York City, United States $100,000 to $175,000 a year
July 2019
4 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
We have enormous and engaging technical challenges. We are designing an API that can drop easily into any one of dozens of ecommerce platforms, proprietary and off-the-shelf, hosted and on-site. We need to verify online identity and predict fraud while providing a beautiful and frictionless consumer experience, and mine user and financial information to approve and price credit, all in real time. And we are using technology to explore new approaches to consumer credit marketplaces that have never been attempted before.
We are looking to hire a senior engineer to join the current technology team in continuing to build out our core platform and product. This senior engineer will:
be responsible for leading design and implementation of new features and iterations of our core platform
continue to develop our core infrastructure for Bread’s scalable and reliable services
deliver new working code every two weeks in a fast-paced, code-focused agile development environment
work with the rest of the engineering team to deliver new functionality to face merchants, consumers, investors, and internal users
design new iterations of our merchant integration APIs
Requirements
Expert knowledge of server-side languages and data stores (our system is built with Go/Golang and PostgreSQL, but we’re also happy to speak with those that have strong backend experience with other languages, including JVM languages like Java or Scala; Python; or C++)
Experience with message-based, loosely coupled architectures (we use RabbitMQ and Redis)
Experience building scalable, reliable distributed systems
Experience developing systems intended for cloud deployments (we use AWS)
A passion for engineering and technology
Preferred
Knowledge of financial products
Strong front-end skills in JavaScript, using a framework like Angular (we use React)
Experience with Go/PostgreSQL/Rabbit/Redis
Knowledge of e-commerce platforms, like Magento, Shopify, Demandware, or others