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Browse 50 Golang API Jobs (2 new this week) in United States 🇺🇸 in May 2024 at companies like Pastel Network, Lava and Strings with salaries from $60,000 to $190,000 working as a Go Backend Engineer, Lead Software Engineer and Senior Backend Engineer. Last post
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10 of 50 API Jobs in United States 🇺🇸 • Sort by
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Go Backend Engineer Pastel Network New York, United States / Remote (United States, Canada) $125,000 to $175,000 a year
November 2021
10 Applicants This Week
More Than 6 Months Old
Job Description
About Pastel
Pastel is the world’s first fully dedicated, decentralized NFT platform. Pastel powers the development of third-party applications to sit on top of the Network, enabling developers to enjoy custom NFT protocols, scalable registration features, storage processes, and security of the broader network. By leveraging a purpose-built native blockchain, Pastel deploys a number of key features such as a deep-learning-based duplicate detection system to ensure proven authenticity.
Pastel is managed by world-class developers, cryptographers, and technologists, supported alongside an experienced and extensive network of marketers, influencers, and third-party agencies. Pastel is backed by key stakeholders including Innovating Capital, a prominent venture fund.
Responsibilities:
Develop, maintain and integrate core applications that interact directly with the blockchain technology via RPC API
Build high-performance REST APIs and server applications
Write open-source Golang clients that allow users to interact directly with our protocol
Requirements:
Strong knowledge of blockchain (preferably worked on at least one production blockchain codebase)
Strong knowledge of Go idioms and libraries
Worked on at least one production Golang codebase
Strong knowledge of CS fundamentals such as data structures and API design
Lead Software Engineer Lava Remote (United States) $129,000 to $159,000 a year
April 2021
8 Applicants This Week
More Than 6 Months Old
Job Description
Who we are:
LAVA is a realtime data activation company that enables businesses to sense and respond instantly to customer needs by turning realtime data into instant action.
This is a great opportunity to join a startup with a seasoned team that is working on the latest technology stack serving premium global customers.
As a Software Engineer, you will play an integral part in designing frontend components and services for new feature developments of the LAVA platform.
What you will do:
Work alongside cross-functional counterparts including designers and backend on new features
Come up with creative, outside-the-box solutions for complex problems
Actively participate in writing unit tests, improving quality, and performing code reviews
Seek out new technology and design patterns in collaboration with your counterparts; propose and drive changes with the customers in mind.
Build scalable and resilient APIs that our customers and partners can depend on
Write clean, simple, well-tested code that is easy to understand and maintain.
Provide technical leadership, coaching, and mentorship to other developers.
What you will bring:
Go expertise is a must
You can break apart large projects into small incremental steps and can extract the minimum viable product out of an ambitious idea.
You have experience designing and building features and systems for scale and resiliency.
A creative mind to apply the above technology in cutting edge and innovative ways
A strong drive to solve real customer problems
Fun and energy to an innovative team in a fast-paced environment
Experience with messaging or streaming solutions
You have experience developing publicly versioned APIs, as well as experience and opinions about API types like Rest and GraphQL and formats like JSON API.
Senior Backend Engineer Strings Remote (United States / Europe) $100,000 to $135,000 a year
April 2021
4 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
About Strings
Our mission is to elevate the craft of content designers and UX writers so they can do what they do best: help organizations build better products through content. Our goal is to give writers direct ownership and control of their work, reduce dependencies, and minimize developers' time managing copy.
About You
We are looking for our first full-time backend engineer to join us on our mission. You'll have ownership in building new products and features while working with our founding team.
Our ideal candidate has 5+ years of experience building event driven micro-services or service oriented architectures and has built most facets, if not all, in a "twelve-factor" app. Preference is for real experience (2+ years) in our primary language of Golang, but other languages are considered when able to quickly pick up new technologies. Additional experience in schema design, relational databases, search engines, cloud services (AWS, GCP, etc), message systems, and API design are considered.
You will directly influence how and what to build, and must be comfortable collaborating on the architecture, code, product, etc as we have a strong culture of devops as well as being technically curious, thoughtful and purposeful in what we build. We value deploying frequently with well-written, maintainable, instrumented and tested code to a kubernetes cluster.
Responsibilities:
Develop new products and features in a small team
Provide technical input and knowledge to the planning, design, and requirements process for new products and features
Review other software engineers' code for correctness, style, and completeness
Improve the performance, maintainability, and operations of the code base by engaging in occasional refactoring and upgrade projects
Support your team's production software by responding to an occasional alert or bug report
Write integration tests and work with our product team to ensure the operation and correctness of new features
Required Qualifications:
5+ years of backend engineering in a distributed system,
2+ years in Golang or 5+ using several languages you were able to quickly pick up
Senior Golang Developer Wingocard Remote (Canada / United States) C$95,000 to C$110,000 a year
November 2020
3 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
About Wingocard
Wingocard is a FinTech startup looking to disrupt the banking industry. Our product is aiming to help parents and teens enter the new era of banking by helping parents teach their children the concepts of responsible banking while also bringing financial freedom to young teenagers by not having to depend on their parents for their credit cards.
Wingocard is in it’s early stage and is looking for it’s first core members to join the team. This team will be responsible for building the foundational platform that will be used to launch the Wingocard product and onboard it’s first customers!
About the Role
As a Senior Back End Developer at Wingocard, you will be helping the engineering team in architecting and implementing the foundational pieces of the Wingocard FinTech API. These APIs will need to be scalable, resilient and ensure high availability. They will be responsible for interfacing with external FinTech products whilst also exposing an API that will be consumed by the Wingocard application. Our systems need to be agnostic and robust to ensure they will be a strong foundation to build on over time as we build up the Wingocard product and platform.
Place of Work
The role is for people living in the USA or Canada, for exceptional candidates we might consider non-US/non-Canada residents
If you:
Are passionate about technology
Have a history of building and architecting distributed systems
Have experience building systems that are both scalable and highly resilient
Are pragmatic
Aren’t scared of a Unix shell
Don’t shy away from things like ERDs and DFDs
Appreciate good documentation
Are able to debug an application on any part of the stack (browser, transport, backend, database, etc.)
Then you will feel right at home!
Qualifications
Must-have Skills & Experience:
3+ years of industry software engineering and architecture experience
2+ years of hands on experience working with Golang at scale in an production environment
Experience working with a RDBMS (MySQL, PostgreSQL, MariaDB, etc)
Experience working in a SaaS environment
Passion for operational excellence and drive towards creating performant, scalable and reliable applications
Experience in distributed architecture and best practices
Apply to join Wingocard and help us build the best banking application for parents and teens the world has ever seen!
Wingocard is trusted with highly sensitive information. Upon joining the team, you may be asked to undergo security screening including a criminal record check.
Wingocard provides equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, pregnancy, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, Wingocard will provide reasonable accommodations for qualified individuals with disabilities.
Senior Backend Developer PowerSpike New York City, United States / Remote $80,000 to $100,000 a year
August 2019
4 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
Who We Are
PowerSpike is a media & technology company focused on building the most compelling and streamlined destination for activating sponsorships within gaming communities. PowerSpike collaborates with 19,000+ gaming and esports influencers to execute premium, authentic influencer marketing campaigns. PowerSpike’s influencer network reaches over 125M viewers every month and grew over 1000% in 2018. The 4-year-old company is backed by Techstars, Cox Enterprises, the Philadelphia 76ers, the Dorm Room Fund, and Ocean Azul Partners.
What we’re building
PowerSpike is building the world’s first Influencer Exchange.
Like a traditional ad exchange, where buyers can place bids for ads in real-time, PowerSpike’s technology instead enables brands to bid on influencers. We’re taking the simple and streamlined experience of programmatic advertising, and combining it with the authenticity of influencer marketing to deliver instantly scalable influencer campaigns. Think Google Ads meets influencers.
Currently focused on the gaming space, our technology enables brands like Intuit Quickbooks and Activision Blizzard to launch influencer campaigns across our network of over 19,000+ Twitch streamers, just like they'd make a media buy.
Your work will directly help influencers pursue their dreams and assist some of the biggest brands in the world in streamlining their influencer marketing efforts.
What we need
We’re looking for a dedicated, passionate, innovative, and security-oriented Backend Web Developer to work on bringing PowerSpike’s databases and API’s to life. Reporting directly to the head of development, you will be responsible for building bug-free data solutions which will deliver information to influencers, brands and advertisers to help them make critical marketing decisions for their spends. If the words RPC, distributed servers, and scalable architecture excite you - then we want to talk.
We value learning, creativity, candor, and collaboration - and as one of the first people at PowerSpike, we’re looking for someone who can help us define our culture and processes for years to come. Simply put, we believe in hiring A+ people, giving them clarity in what success means, and then supporting them to their fullest potential.
Responsibilities
-Create adaptable solutions to collect and process data from an api
-Develop scalable APIs for both internal and public consumption
-Implement, maintain and improve scalable databases
-Write scalable solutions to process mass data in real time
-Design and ensure data security and integrity
-Develop reusable and sustainable code
Requirements
-3-5+ years experience in backend development
-Server side language (Go/Python preferred)
-Experience with Docker and Kubernetes
-Familiarity with AWS and Google Cloud
-Database language (MySQL preferred)
-Experience with distributed systems and microservice
-Experience with machine learning
-Ability to adapt to new situations and learn new skills/languages
-Knowledge of Git
Bonus Points If
-You’ve worked at a startup or attempted to launch your own startup before (even if it failed)
-You’re a gamer, streamer, or fan of live streaming platforms like Twitch/Mixer/YouTube Live
-You’ve worked on ad exchanges or advertising/influencer related technology in the past
Perks & Benefits
-Competitive compensation
-Stock options
-Generous PTO
-Medical Insurance
-Early access to new products, games and services emerging in the space
-Opportunity to be on the ground floor of one of the fastest growing startups in the gaming ecosystem
Software Security Engineer Sporttrade Washington DC / Philadelphia, United States / Remote $65,000 to $75,000 a year
November 2018
2 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
Hello! We're looking to hire a Software Security Engineer that will help us maintain a stable and safe backend system in production.
Our ideal candidate is someone who embodies our mantra; “Attitude to Innovate”. This is an exciting opportunity for an experienced engineer who’s looking to play a major role at a quickly growing company that’s poised to fundamentally change how Americans bet on sports.
A bit about us:
We’ve built a marketplace where people trade on the outcomes of sports events, and then can track their bets in real-time. We’re disrupting the centuries-old casino and sportsbook industry by replacing the bookie with a marketplace of sports fans. We have built our iOS application, raised funding, and now we’re looking to scale our development team to deliver a user-experience that’s second to none.
Why The Role Is Important To Us
Data Privacy is of upmost importance to us. We're looking for a team member with the experience of building PCI compliant systems and understands the obligation we have to our users to keep their data secure.
We’re looking for someone who demonstrates the interest, drive, and desire to keep learning new things and continually get better. With that in mind, here's what you'll be doing, day-to-day:
Work closely with our CTO, Greg, in building and testing backend architecture,
Spearhead efforts alongside team members to penetrate and address potential areas of vulnerability in both API and cloud infrastructure
Build, scale and monitor our AWS resources
If you're interested in the position, tell us a bit about yourself, the projects you’ve worked on and a few words on why you’d like to work with us.
What we're looking for:
Required Qualifications:
5+ years experience in software engineering
3+ years experience in system, network and/or application security engineering
3+ years experience developing secure backend systems / infrastructure in AWS
Experience building standalone APIs tailored to various types of clients
Consistent track record implementing security solutions at the business unit level
Excellent knowledge of Linux/Unix
Knowledge of Internet protocols (e.g. TCP/IP, BGP, OSPF, TACACS, ISPEC, SNMP, SYSLOG)
Capable of making production-grade design decisions prioritizing the ability of the system to scale
Proficiency in SQL and SQL-like databases
Preferred Qualifications
Previous experience building PCI compliant systems within payments realm, e.g. payment gateways, processors, card issuers, banks, etc.
Professional experience and detailed technical knowledge in multiple areas of: security engineering, system and network security, authentication and security protocols, cryptography and application security
Experience with service-oriented architecture and web services security
Experience with the application of threat modeling or other risk identification techniques
Experience with other cloud providers (AWS is required)
Experience securing API’s with Firebase authentication
Experience with container orchestration platforms like ECS or Kubernetes
Proficiency in Golang and Nodejs
Backend Developer Flourish Software Atlanta, United States $65,000 to $125,000 a year
October 2018
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
Developer primarily focused on the back end of our application, including API and database development. Our primary API development is in Go / Golang. We are looking for Mid-Level and Senior talent.
Senior Platform Engineer Apptentive Seattle, WA, United States $125,000 to $155,000 a year
October 2018
6 Applicants This Week
More Than 6 Months Old
Job Description
About This Role
As a Senior Platform Engineer, you will be responsible for the design, development, testing, and deployment of products that help companies communicate with their customers in deep and personal ways. We service over 30,000 API requests per second and our SDK is installed on over 2 billion devices around the world. We are a small team <15 engineers and our technology stack is built in Ruby on Rails, Scala, and Python, running on Cassandra, MongoDB, ElasticSearch, and Kafka. We containerize and deploy with Kubernetes on AWS.
Success in this role requires:
-5 or more years software development experience, preferably for a B2B SaaS product and/or in a successful startup environment.
-Expert level familiarity with Ruby or Scala.
-Experience with a broad range of tools, frameworks, and libraries; including one or more of Big Data and Data Analytics, Machine Learning, Service--Oriented Architectures, NoSQL (Cassandra, MongoDB), ElasticSearch, Kafka, and Distributed Computing. The curiosity and desire to stay current on these and related rapidly evolving topics.
-Expertise in REST and API design.
-BA/BS degree in computer science or related experience.
-Participation in 24/7 on-call rotation for monitoring of system status and resolution of critical issues & outages.
-Self-directed, with a sense of urgency and a bias for action and data-based decision making.
-Close attention to detail and commitment to building high quality, scalable products.
-A commitment to lean/agile development that focuses on customer value delivery, low latency engineering practices, and individual developer ownership.
-The ability and desire to collaborate closely with other developers and members of the Apptentive team. The belief that diverse teams do better work.
-A willingness to work directly with customers to investigate and resolve issues, gather product feedback, and learn about new use cases and features.
About Apptentive
Apptentive helps thousands of companies build deeper, more meaningful relationships with millions of people around the world. We believe software is powering more relationships than ever before and that we can help make software about People. We’re building the platform to power customer communication for the modern business. We’re a rapidly growing, well-funded startup based in Seattle that’s passionate about building great products with a fun, dedicated hard-working team.
What We Offer
Competitive salary and equity packages
Unlimited paid time off (PTO) and generous family leave policies
401k, HRA/FSA and monthly Orca pass
Comprehensive medical, dental, and vision insurance 100% premiums paid
Paid professional development (conferences/courses)
A chance to build something great with other amazing people
How We Work
We have ownership on how we complete work and take responsibility for our outcomes
We are creative in how we approach problems and deliver pragmatically
We share information and learn from each other
We pride ourselves on being adaptable because change is a constant
We focus on the customer to give them a voice
We make mistakes, learn and improve as we iterate
How We Do Not Work
We are not aggressive or competitive with each other, and we greatly appreciate diverse thinking
We are not defined by our roles. We get opportunities to work on new areas to expand our knowledge and abilities
We don’t work at all hours, because we have friends and families, and they are important to us
Apptentive is an equal opportunity employer and we value diversity. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or protected veteran status.
This position is based at Apptentive in Downtown Seattle and offers competitive salary and benefits.
DevOps Engineer Mathpix New York City, United States $140,000 to $190,000 a year
June 2023
8 Applicants This Week
More Than 6 Months Old
Job Description
We are looking for a confident and capable engineer to take on a lot on responsibility working on dev ops at Mathpix.
You are a great fit for this role if you have:
proficiency scripting using Python
some Docker experience
knowledge or willingness to quickly learn: Golang, Kubernetes, and AWS APIs
experience with SQL
experience designing distributed architectures
Your tasks will involve:
keeping tail latencies low
achieving uptimes of at least 99.99%
writing test automations
protecting our web apps against DDOS attacks
data security and compliance
private cloud deployments
developing metrics dashboards
developing API routes
maintaining and develop CLI tools for our dev team
This is a great opportunity for a senior developer looking for a new and exciting opportunity at a growing AI company. It's also a good fit for someone with some engineering and devops experience but who has a willingness to learn a lot and fast!
Please note that this is NOT a remote position, we are looking for someone who can work in our office in Williamsburg, Brooklyn :)
The GoLang and/or Rust Developers is responsible for Design and implement software which is to be written in the Go and/or Rust programming language. Write efficient, scalable and modular microservices. Have the knowledge of how to use the various Go frameworks. Understand how to create efficient and effective microservices, Rest APIs, gRPC, etc. The GoLang and/or Rust Developers reports to the Director - Cloud and Digital QA.
CORE FUNCTIONS:
· Will play a key role in solution architectural design
· Understand software requirements and translate them into high-performance products
· Create robust, scalable, and reusable code
· Coordinate with stakeholders and decision-makers to test and improve services
· Provide analytical approaches to solve various problems
· Troubleshoot issues where needed
· Code back-end components and integrate applications to other web services
· Follow industry standards like test-driven development, openAPI, CloudEvents.io, Software Supply Chain Security measures, etc.
Competencies
· GoLang and/or Rust developer who is experienced with microservices development, rest api
development, and knowledge on Even-driven architecture & Reactive Programming.
· Interested in learning and writing Kernel Functions using eBPF and byte code using WebAssembly using GoLang or Rust. - minimum 1 year experience is enough for this, not mandatory required skill.
· Exposure to git versioning and devops culture is a plus.
· Continuous learning nature is mandatory.
· Kubernetes exposure or experience is a plus.
· Opensource development and/or contribution experience is a plus.
· Writing blogs and documentation is very important & mandatory job role to adopt, especially
using Markdown.
Required Education and Experience
· Bachelor's degree in Computer Science, or related field.
· Minimum 6 months to 2 years of experience in IT environment but we encourage interns too
Preferred Education and Experience
· Professional certification is a plus
AAP/EEO Statement
AppsTek Corp provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law requirements, AppsTek Corp complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.