Golang Jobs

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
• Proficient in Python and C++

Job Description

About You

We are looking for a track record of:

• 4+ years of experience in a backend engineering role
• 2+ years of developing with statically typed languages, preferably Go
• 2+ years of experience developing for Linux systems
• Strong time management and organizational skills
• Excellent verbal and written communication skills
• Collaborating in and working with a remote, distributed team with an overlap between 8 AM and 12 PM Pacific

Preferred experience with, but not required:

• Exposure to DICOM, HL7, and healthcare information systems
• Significant experience working with SQL and PostgreSQL
• Deep understanding of Linux internals with a focus on storage and networking
• Working knowledge of distributed systems, concurrency management, and parallel systems

What You’ll Be Doing

Delivering secure and well-tested solutions that scale:

• Scale up the platform and integrations between machine learning algorithms and the pipeline
• Design and build the APIs interfacing the data pipeline and machine learning services
• Building security tools to protect sensitive patient data throughout the data pipeline
• Optimize bare-metal appliances to meet the high-performance needs of the application
• Provision infrastructure for the secure services coordinating on-premise and cloud-hosted services

You Might Be a Good Fit if You

Strive to take ownership of a project from ideation to delivery and maintenance. Your experience provides a framework for you to work independently on several initiatives which will provide significant and measurable value to our customers. Seek opportunities to develop horizontal technologies that benefit multiple teams. Build and automation tools to increase the quality of all teams at Ferrum.

Communicate and document everything. At Ferrum, we are a distributed team. A culture of sharing and documentation allows everyone to work together. We are looking for a practitioner of clear documentation that is well-maintained. You adapt your communication style to suit different audiences and follow up on feedback to ensure positive outcomes.

Are a team player. Ferrum is a high-growth, venture-backed, fast-paced startup. This means that while the team members we’re hiring will fully own their functions, we expect them to understand adjacent roles and responsibilities in order to support and sometimes contribute.

Are an out-of-the-box thinker. In a fast-paced startup environment, much of our success hinges on our ability to think differently from competitors, counter-position, outmaneuver, iterate rapidly, and present compelling messaging that differentiates us from the pack.

Think healthcare can be better and want to have an impact in the industry. Ferrum’s team is first and foremost, mission-driven. Our mission is to help hospital systems use AI to improve patient care, and the work that we do impacts patient lives every day.

Job Description

💡 Round-Up: Full-time position based in Berlin (or remote in Europe CET +/- 2 hours). Backend Go Engineer. €60-80k with a 10-15% bonus in equity. Send your CV/resume to [email protected]

🤩 We are Donut

Say no to idle money. If you’ve ever wondered why you get 0.1% interest at your bank even though banks are worth billions, we’re here to change that. We believe the future is open finance. Community-driven financial applications are reinventing personal finance, offering up to 10% interest and newer use cases that are far superior to traditional banks. Our traction is standout. We already have 20,000+ users and have seen 50%+ monthly growth rates since we launched. We’ve raised $3.8M by the backers of N26. We’re backed by savvy FinTech and DeFi investors including Redalpine, InVentures, Robot Ventures (Robert Leshner, CEO Compound), Tiny VC & Entrepreneur First.

🎪 The role

• You’ll be building an Event-Driven Microservice architecture based on Golang on Kubernetes
• You’ll be working with cutting edge technologies like GraphQL and Terraform
• You’ll be working on DeFi and Crypto products, interacting with Ethereum blockchain.
• You’ll be collaborating with the Product and Engineering teams to help craft new features, including fun ways to help everyone save and gain financial freedom
• You’ll be able to learn and help others grow through frequent knowledge sharing

🙌 About you

• You have at least 2 years of experience in Software Engineering with industry-standard server languages, e.g. Java, NodeJS, Ruby, Go and at least 1 year of experience in Go.
• You take initiative and ownership of your work, and are able to develop projects from idea to production
• You believe that code quality is one of the most important factors for our long term success
• You believe that TDD is the way to go
• You are a genuine and humble person 😀

🌻 Our offer

Everyone at Donut is an owner, we believe this is the way we can all win Full time contract Based in Berlin or remote in Europe (CET +/- 2 hours)

🌈 You belong here

As long as you’re fun to be around (and got the technical chops of course), we want to work with you, whatever your skin-color, sexual orientation, gender, culture or religion Everyone is encouraged to bring their authentic self to work, which also means you’re encouraged to share as much (or as little) about your personal life as you want If you don’t have a degree, that’s awesome. We believe what you’ve worked on and achieved is way more important

👍 The perks

Our team is standout: here, you’ll get to work with brilliantly forward-thinking people every day By joining Donut as an early employee, you have unrivalled autonomy and ownership of frontend engineering at our bakery We have a flexible remote work policy, so if you need to work from home that’s cool. We try to meet up every few weeks to maintain that personal touch The opportunity to work with the most modern tech stack The tools you need to do your job: your choice of laptop, productivity software and desk set-up And of course, vegan donuts!

👋 How to apply

Send an e-mail with a CV to [email protected] In the subject field in the e-mail please write the following: I am the best Backend Go Engineer for Donut 💪 We’ll reach out with next steps to candidates that followed the guidelines above

We are excited to hear from you! 🍩

Job Description

If building data pipelines in a fast-moving company with the latest technology stack sound good to you then read on!

Who are we?

Humn.ai is an award-winning venture-backed InsurTech headquartered in London but working wherever you are. We are a data-first start-up on a mission to make insurance work better for commercial transportation fleets. We make risk visible and price insurance by the second so businesses can focus on what they do best: move people and goods safely.

Our core platform utilises streaming telematics data and adjusts insurance pricing in real-time reacting to the driver’s usage, behaviour and environment to enable us to offer previously impossible insurance products.

What’s important to us?

Our ethos is built on the principles of empowerment and autonomy. We believe in the power of open collaboration, open communication & open-source software. We need people who understand what it is like to be part of a shared mission and what it takes for a team to succeed. Skills are important but people are everything. If these words speak to you, you should talk to us!

We need you because

• You will be an essential part of an award-winning venture-backed and rapidly growing InsurTech.
• If you are looking to make a mark in your career with an excellent opportunity for learning and growth - this is the perfect opportunity. - We are growing at pace, we move fast, and we encourage all Humns to work autonomously with the support of experienced founders who have done this before.
• You will make a difference by building and deploying microservices for IoT data
• Creation of reusable data models
• Building API services to integrate with data providers
• Design of data service and data integration frameworks
• Release testing and productionising new components

We want you because

• You have Golang development experience of at least 2 years
• You worked before with Kubernetes as a developer including containerisation of apps, and service and deployment definition AWS Lambda function development and integration with other cloud services
• API service implementation using AWS API Gateway Service, GraphQL and REST
• AWS DynamoDB or other NoSQL databases from a data design and integration perspectives
• Strong automation mindset and a passion for root cause analysis
• You have expertise in performance tuning and service monitoring

A great candidate would have experience with:

AWS Security, including IAM, SecretsManager, KMS and Cognito SQS, Kafka or MQTT Elasticsearch and Prometheus Modern data warehousing (Hive, Kylin or Presto)

Soft Skills:

• Good communicator
• An eagerness to learn
• Good explainer: can make the complex simple

What will I get in return?

• Competitive salary
• You will be eligible to participate in our options scheme and will benefit from being an early joiner
• Work from the London office, from home or from anywhere in Europe!
• Very flexible and generous vacation policy[0]
• A cutting edge technical environment to tune your skills

[0] Our policy aims to encourage staff to consider flexible working arrangements. We recognise that a better work-life balance can improve employee motivation, performance and productivity, and reduce stress. Therefore we support employees in achieving a better balance between work and their other priorities, such as caring responsibilities, leisure activities, further learning, and other interests. Humn.ai is committed to agreeing on any flexible working arrangements, provided that the needs and objectives of both the organisation and the employee can be met.

Job Description

About Grafana Labs:

There are more than 700,000 active installations of Grafana around the globe, monitoring everything from beehives to climate change in the Alps. The instantly recognizable dashboards have been spotted everywhere from a SpaceX launch and Minecraft HQ to Wimbledon and the Tour de France. Grafana Labs also helps companies including Bloomberg, JPMorgan Chase, and eBay manage their observability strategies with full-stack offerings that can be run fully managed with Grafana Cloud, or self-managed with Grafana Enterprise Stack. The Grafana stack has grown to include two other open-source projects, Grafana Loki (for logs) and Grafana Tempo (for traces)

This is a remote position, and we are considering candidates in the North, Central & South Americas regions.

About Grafana Cloud:

Grafana Cloud is our composable observability platform that integrates metrics, logs, and traces with Grafana. It allows our customers to leverage the best open source observability software – including Prometheus, Cortex, Loki, and Tempo – without the overhead of installing, maintaining and scaling their own observability stack.

Our Grafana Cloud pipeline moves millions of data points, loglines, and traces per second from our customers’ environments into a highly available, low-latency stack that processes and stores the data, and serves it to dashboards and alerting tools. We aim to grow this to hundreds of millions per second, and it’s critical that as we grow, we improve our performance, increase our reliability, and do it all more efficiently.

You would be joining one of our Cloud squads, whose responsibilities span from adapting and delivering our open-source offerings to a cloud environment that can support millions of users, writing software that allows those users to easily send data from within their infrastructure, or helping to build monitoring and alerting solutions. Our tech stack is mostly made up of services written in Go, running on multiple Kubernetes clusters that leverage Google’s Cloud Platform.

Our culture is remote-first and our engineering organization is largely remote. We provide guidance and meet regularly using video calls, so an independent attitude and strong communication skills are a must

Within 1 month you will be able to:

• Gain a deeper understanding of our cloud product and our customers
• Get to know the codebase and contribute to our growing list of third-party integrations
• Participate in ongoing design discussions that allow us to collaborate on and inform our technical decisions
• Significantly contribute to a major initiative in our roadmap

Within 3 months you will be able to:

• Take an active role in shaping our roadmap and your own career objectives
• Drive a project from initial ideation all the way to operations once it is in the hands of customers
• Embrace our open-source culture and contribute to other projects that may not directly fall within your team’s scope
• Be a part of your team’s on-call rotations and take ownership of the services you’re running

Requirements:

• You are familiar with programming languages like Go, C, C#, C++, or Rust
• You are able to write clean, robust, and performant software
• You have experience with network programming or distributed systems development

Nice to haves:

• Familiarity with operations/SRE and the concept of infrastructure as code
• Experience with the observability space in general (metrics, logging, tracing, monitoring, alerting)
• Experience with Kubernetes / Kafka / Cassandra / Bigtable / syslog / opentracing or similar technologies
• Familiarity with time-series applications and concepts, especially Graphite or Prometheus.

Equal Opportunity Employer- At Grafana Labs we’re building a company where a diverse mix of talented people want to come, stay, and do their best work. We know that our company runs on the hard work and the dedication of our passionate and creative employees.

We will recruit, train, compensate and promote regardless of race, religion, colour, national origin, gender, disability, age, veteran status, and all the other fascinating characteristics that make us different and unique. We believe that equality and diversity builds a strong organisation and we’re working hard to make sure that’s the foundation of our organisation as we grow.

Job Description

About Grafana Labs:

There are more than 700,000 active installations of Grafana around the globe, monitoring everything from beehives to climate change in the Alps. The instantly recognizable dashboards have been spotted everywhere from a SpaceX launch and Minecraft HQ to Wimbledon and the Tour de France. Grafana Labs also helps companies including Bloomberg, JPMorgan Chase, and eBay manage their observability strategies with full-stack offerings that can be run fully managed with Grafana Cloud, or self-managed with Grafana Enterprise Stack. The Grafana stack has grown to include two other open-source projects, Grafana Loki (for logs) and Grafana Tempo (for traces)

This is a fully remote position and we’re considering candidates in the North American time zones.

About the Grafana Enterprise Squad:

Grafana Enterprise teams work on building functionality and plugins as extensions on top of our open source projects to support the security, reliability, and scalability needs of enterprises and organisations with large deployments.

We are working closely with the rest of the Grafana teams and the daily work often spans both open source and proprietary code.

Our culture is one of remote-first and we build our teams to have a large overlap of working hours. Our teams also plan in-person team building meet-ups and also gather to attend industry conferences.

What you’ll work on:

The team focuses on delivering functionality from the roadmap, fixing bugs, and helping Support & Sales Engineering teams. We regularly do product research together with the UX and product team and meet with customers.

What we are looking for :

At Grafana Labs we value diverse perspectives, it’s one of our core values. The list below are qualities we also value but it is not an exhaustive list. Please do not feel that you need to check all the boxes below. We welcome individuals of various backgrounds and believe that this diverse mindset makes us stronger.

A few of some of the things we think would be a good fit for someone who:

• Enjoys taking projects from conception to production and beyond. You’ll be working with other engineers, product designers and managers very closely, ability and desire on leading projects involving many stakeholders is highly appreciated. An ideal candidate would enjoy driving initiatives on their own.
• Interested in working directly with customers. Our customers interact with Grafana every day, they are at the forefront of what we do in the team and provide invaluable input. A strong candidate for this role would be interested in joining discussions with our customers, supporting them with their issues and looping back information to the team.
• Cares a lot about quality and security. Quality and security of the Grafana is at the core of what we do. Values a generalist approach to problems. While we are specializing in what we do, there are a lot of opportunities to contribute outside of your main expertise area.
• Comfortable working in a remote-first environment, communication is a key. For us, working together means being collaborative, friendly, kind and respectful.

A selection of projects we’re currently working on:

• Fine-grained access control.
• Enhanced authentication (SAML / LDAP).
• Reporting.
• Query caching.
• Auditing.

A selection of tools and languages we use:

• We primarily work with Go, React and TypeScript
• MySQL, PostgreSQL, SQLite are the main databases we support.
• We work on problems in the observability place in general (metrics, logging, tracing, monitoring, alerting).
• ideally you will have 3 years of commercial experience

Do you still have questions for us at the end? Want to talk to a member of one of our ERGs (Employee Resource Groups)? We can also schedule a call for that!

Equal Opportunity Employer- At Grafana Labs we’re building a company where a diverse mix of talented people want to come, stay, and do their best work. We know that our company runs on the hard work and the dedication of our passionate and creative employees.

We will recruit, train, compensate and promote regardless of race, religion, colour, national origin, gender, disability, age, veteran status, and all the other fascinating characteristics that make us different and unique. We believe that equality and diversity builds a strong organisation and we’re working hard to make sure that’s the foundation of our organisation as we grow.

Job Description

About LloydsDirect

NHS prescriptions are complicated. And we want to change that. Driven by an innovative spirit and strong moral compass, we’re on a mission to make NHS prescriptions simple for everyone.

Since 2015 we’ve grown from a plucky start-up to a team of over 200 people – and become the fastest growing pharmacy in the UK. Today, over half a million people use our apps to manage their NHS prescriptions, and our patients rate us as ‘Excellent’ on Trustpilot.

But there’s so much more to do. Because while 1 in 2 adults in the UK has a repeat prescription, only 3.2% of them use an online pharmacy. And we need bright minds to help us change how people manage their medicine for good.

True to our start-up roots, LloydsDirect has a supportive, entrepreneurial culture. We move fast, challenge the status quo, and always try to do the right thing. Sound good? Then we’d love to hear from you.

What you’ll do as Senior Software Engineer

As a senior engineer you will: - Understand our business goals and strategy and be able to make decisions based on them - Be able to take ambiguous problems, break them down, and help to find elegant solutions that don’t gloss over the details - Contribute to code shared across projects - Mentor other engineers through code reviews and pairing

This role is for you if

• You’re excited by the idea of working on a product that helps make people’s lives better
• The technology we use sounds interesting to you (or you already know and love it)
• Reading a 1500 page document on the Zebra programming language sounds like a fun afternoon
• You like being able to dip in and out of different parts of the stack wherever you are most needed and are keen to get stuck into and learn about the parts you don’t know yet
• You love mentoring other engineers and believe that doing it is at least as valuable as your work as an individual contributor

This role may not be for you if

• You’re more into quibbling about tech stacks or coding styles (we have linters for that) than creating a really great product
• You measure your success by lines of code written over the impact it has
• You only want to work off fully specified requirements and to not have to talk with your team mates

Perks & Benefits

● £350 per year physical wellbeing allowance e.g. gym membership, dancing classes ● £500 per year personal learning and development budget ● £500 per year working from home set up budget ● Enhanced maternity (13 weeks fully paid) and paternity (6 weeks fully paid) ● Pension contribution

Interview Process

1. Screening call with internal talent partner
2. 30 minute video call with head of engineering
3. 45 minute video call to discuss ways of working
4. 60 minute video call to assess technical skills

Job Description

Who are we and what do we do?

“7 of D” Ltd is a newly founded startup, registered in the UK, dedicated to building up an online platform for bridge. What is bridge? Bridge is one of the most popular card games, a thrilling test of your mental ability and stamina and counts amongst its fans Bill Gates and Warren Buffett – if you’re lucky, you might even play against them! Bridge is excellent for providing the ability to meet great people from all over the world. In pre-Covid times, the game of bridge mainly was played live. Nowadays, the game has almost completely migrated online and even after the current situation improves, it is believed that many people will continue playing online… and here we come!

What are we looking for?

Bridge software which is currently available is outdated and struggles with the scalability required to meet the demand from a massive influx of new players - we want to change that and this is why we are looking for a backend developer who is also an exceptional talent to join our team and not just to help us but to be instrumental in building the new online home of the bridge world.

Diversity & Equality

We believe that in building diversity, we build strength. We encourage all to apply, and we do not discriminate based on race, religion, colour, national origin, gender, sexual orientation, age, marital status or disability status.

Skills:

• Bachelor’s degree in computer programming, computer science, or a related field
• 5+ years of experience in Software engineering
• 3+ years of experience with Go on production (Golang)
• Feeling confident in microservice environments
• Experience with both relational and NoSQL databases
• Experience with Docker and Kubernetes.
• Experience with one of the popular Clouds - GCP, AWS, Azure

Bonus skills:

• Experience in the Gaming industry
• Experience with known DevOps tools - Terraform, Helm, Ansible, etc.
• Experience with Amazon SQS, Kafka, NATS or RabbitMQ
• Experience with DynamoDB, MongoDB, Cassandra or Elasticsearch
• Experience with Redis or Memcached
• Familiarity with observability of applications

Soft skills:

• Good written and spoken communication skills in English
• Strong problem solving and verbal and written communication skills.
• Ability to work independently or with a group

Job Description

About us

As startup dedicated to public transport, our vision is to make buying tickets for passengers as easy as possible. Therefore, we develop a ticketing system that automatically detects beginning and end of a ride. Based on the detection, it is possible to provide passengers the cheapest ticket.

The problem we are trying to solve is 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 believe that together we can build a great solution that will have a major impact on public transport.

Responsibilities

• contribute your own ideas to an innovative ticketing solution and shape the future of mobility • design and implement Go microservices • work on the ride detection algorithm – the core of our ticketing solution • test and deploy microservices • use functions and sensors provided by smartphones to improve our ride detection algorithm

Requirements

• excellent Go skills • experience with CI/CD • confidence in using Docker, Kafka und Kubernetes

Benefits

• take over responsibility • implement your own ideas • work whenever you are most productive • challenging tasks • flat hierarchies • open feedback culture • competitive pay • weekly team events

Interview Process

1. Video-Call (15 minutes)
2. Coding-Challenge (remote, 45 minutes)
3. Team-Call + small task (remote, 2.5 hours)
4. Offer
5. Welcome in the team

Job Description

Description 90 Percent of Everything is looking for Senior Golang Developer/Team Lead to join the team on a full-time basis. Our goal is to revolutionise shipping by creating a suite of comprehensive software solutions for the Maritime industry. Our journey begins now. Over the next couple of years, our teams and squads will build more than 30 products from the ground up. This includes everything from global vessel tracking to vessel performance analysis, crew optimization and so much more. This is an exciting and challenging opportunity to apply cutting-edge technology to revolutionising an iconic industry.

Introduction to 90PoE

Our tech stack consists of React and React Native applications communicating using GraphQL to microservice containers orchestrated by Kubernetes. Internally our services use gRPC for communication and achieve high scalability thanks to a Kafka based event driven architecture and persist data to a mix of RDBS and No-SQL databases including PostgresDB, MongoDB, S3 and Elasticsearch. We follow modern CI/CD and agile methodologies to deploy into production multiple times per week.

What’s in it for you?

• Working with latest cutting-edge technologies
• Disrupting a century old industry in a startup environment
• Opportunity to grow and develop your core skills
• Deliver a green field system
• Work with a diverse multicultural team in an agile environment
• Variety of knowledge sharing and self-development opportunities
• Competitive salary
• State of the art, cool, centrally located offices with warm atmosphere, which creates good working conditions
• Opportunity to travel to client offices based in London
• Experience firsthand the squad-chapter-guild workflow model, our version of the Spotify model

Responsibilities

• As a member of the squad, you will be developing robust microservices to form the heart of as SaaS platform to serve globally distributed users.
• Follow Golang best practices to deliver and support production ready industry quality code.
• Responsible for full lifecycle of services. Developers will take the services they build from design, through implementation and into production.
• Continuous improvement of all development and deployment processes.
• Successful delivery of your services into production.
• Regular and clear communication of progress to the squad product owner and technical lead.

Requirements * Full hands-on technical experience * Team Lead experience

Proficiency in: * Golang * Protobuf/gRPC * RDBMS and NoSQL database * Microservices architecture concepts * Container based architecture: Docker, Kubernetes * Advanced use of git * Use of Unix systems commands

Nice to have: * AWS stack experience * Exposure to GraphQL * Postgres and MongoDB * Ability to perform basic DevOps tasks * Experience using Kafka * EFK stack * ElasticSearch

Past experience Demonstrated track record and proficiency in the points below: * Deliver features autonomously with a high degree of team coordination * Deliver code based on precise architecture spec * Deliver code without relying on precise architecture spec * Automated testing * Working with CI/CD practices * Delivering code to production * Maintaining production ready code * Collaborating in small but fast paced teams * Event driven architecture and message passing

More about you * Good level of English * Willingness to learn and open mind about new technologies * Confident to operate in a fast-paced environment * A collaborative approach and willingness to engage in an environment of active idea sharing * Ability to learn autonomously * Excellent all-round communications skills

Benefits * We offer a competitive financial package which includes competitive salary, company bonus scheme, employee referral scheme, a contributory pension and a travel to work loan * We have a positive attitude to flexible working, a competitive annual holiday allowance, cycle to work scheme, supportive family polices and discounted gym membership * We have a culture of which we are proud, and a highly skilled and diverse workforce

Interview Process

• Phone screen with Recruiter
• Cultural Interview
• Technical Screening
• Take home task followed by Technical Round