Golang Senior Jobs in Porto

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

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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

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Job Description

Level is building a modern remote monitoring and management solution. We are a small, well-funded, team that recently launched our product. We are searching for a strong, multi-talented individual contributor who is comfortable with systems-level programming and networking who can contribute to our agent, written in Go.

Must-Haves

• Deep knowledge of a systems language like C, Rust, or Go.
• Not afraid to dig into an RFC. Low-level internals excites you, rather than scares you away.
• Experience with system-level APIs in Windows (win32), macOS, and/or Linux.
• Excellent written communicator.
• Willing to learn and work with Go.

Nice-to-Haves

• You are comfortable using GCC, and find yourself at home going through a C codebase.
• Familiarity with RPC and common methods of IPC such as sockets and named pipes.
• Video encoding experience. You have worked with VP8 and understand the spec.
• Building cross-platform libraries, our Go agent compiles to Windows, Darwin, and Linux on a variety of architectures.

Things you might work on

• Building a cross-platform patch management system to give users control over OS updates.
• Working with VP8 to reduce the latency and bandwidth when streaming a device.
• Creating a system tray GUI for the agent.
• Expanding desktop streaming to work on Mac and Linux.
• Adding a proxy to the agent to enable remote access to routers and switches.
• Implementing Trickle ICE to improve WebRTC connection times.

Why you might want to work with us

• We are a small, fully remote engineering team, and there are no layers of bureaucracy. You can have a huge impact here.
• We are very flexible with working hours, we don't expect you to work a consistent block of time, we trust you to get your work done.
• We've recently launched and are starting to grow.
• We will offer profit sharing so our small team will receive dividends on profits the company makes.

Why you might not want to work with us

• We are an early-stage startup, and while we are well funded, we are careful with our runway and haven't splurged on extra perks like gym memberships or 401k matching. You want to work with a large team. We do not intend to hire more until it is painful enough to warrant doing so.

More About Us

We are a startup headquartered in beautiful downtown Asheville, NC. We are a small, close-knit team working to upend the RMM market with our new product. We have recently launched and have acquired our first customers. Though we are a startup, our investors have given us a multi-year runway.

Currently, our agent team is made up of a single amazing developer. This hire will join them to expand the agent team. This developer should be an experienced self-starter that can make an impact on our product development. We aren't interested in someone that just wants to work down a list of pre-defined tasks. Our ideal candidate loves working on products and will help shape the direction of ours. We're going to be improving this product for years and want someone to come on this journey with us.

We really like the Basecamp philosophy and try to make sure that it doesn’t have to be crazy at work. We won’t ask that you work weekends, or late into the night. We don’t mind if you need to leave for an appointment in the middle of the day. We understand that software development doesn’t happen for 8 hours straight and don’t worry about counting time in the chair. We trust that given a fair timeline with a scope that you help us determine you will be able to deliver features. We are concerned with the end goal, not micromanaging you on the way there.

About the Application Process

Collaboration and communication are a critical aspect of how we work, a cover letter is a great way to provide a sample of how you communicate.

In your cover letter, please describe why you’re interested in working at Level, and what draws you to this role in particular. Specifics of your past experience that are relevant to this role are great to include, too.

Pay

We're looking for someone great but we're an early-stage startup. We are offering a rate of 120k plus profit sharing (once we have profits 😅). We hope to grow quickly and are committed to increasing the base pay of everyone on the team at each stage of growth.

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Job Description

Here at Holland & Barrett, we are transforming the company from the ground up, bringing in brand new technology and hiring driven developers who will be the driving force behind our success.

We are looking for an experienced Senior Golang Developer for an initial 6 months contract to help us develop and deliver a backend platform. You will be part of a team that focuses on our customer's health and wellness goals and are looking to increase our brand awareness across the mobile application space.

Skills Required

• Fluency in Golang
• Experience with SQL servers like MySQL or PostgreSQL or RDS or similar
• NoSQL experience will be a huge bonus
• TDD
• Knowledge of cloud platforms like AWS or GCP
• Expertise with building scalable and complex services
• Passion to learn new technologies
• Experience with high load backend services or distributed systems
• Be familiar with the processing of large volumes of data
• End-to-end RESTful API experience
• Ability to suggest improvements, new features or user stories to the Product Owner

What are you waiting for? Get in touch and let's talk about who we are, what we want to achieve and what the future holds.

We’re innovative, we’re ambitious, we are Holland & Barrett!

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Job Description

Doximity is transforming the healthcare industry. Our mission is to help doctors be more productive, informed, and connected. As a software engineer, you'll work within cross-functional delivery teams alongside other engineers, designers, and product managers in building software to help improve healthcare.  

Our team brings a diverse set of technical and cultural backgrounds and we like to think pragmatically in choosing the tools most appropriate for the job at hand.

One of Doximity's core values is stretching ourselves. Even if you don't check off all the boxes below we encourage you to apply. Doximity is full of exceptional people that don't fit a mold, join us!

This role can be filled in our San Francisco headquarters OR remotely in the U.S.

About you

• You’re a software engineer with years of experience and a deep understanding of software engineering practices.
• You have a deep understanding of container technologies such as Docker and Kubernetes. Bonus points if you have operated containers in production.
• You’re proficient in Golang. Bonus points if you have written container based tooling in Golang.
• You have experience working with Terraform and Chef (or similar tooling).
• You are proficient with Unix, AWS, and Git.
• You are self-motivated and able to manage yourself and your own queue.
• You are a problem solver with a passion for simple, clean, and maintainable solutions.
• You agree that concise and effective written and verbal communication is a must for a successful team.
• You are able to maintain a minimum of 5 hours overlap with 9:30 to 5:30 PM Pacific time.
• You can dedicate about two weeks per year for travel to company events.

Here's How You Will Make an Impact

• Help build a container-based self-service infrastructure for product engineering teams.
• Work side-by-side with the rest of devops and infrastructure team to empower other engineering teams.
• Design and implement secure and easy-to-use tooling and abstractions for other teams to leverage.
• Active involvement in design, implementation, and maintenance of the development, staging, and production infrastructure.
• Participate in an on-call rotation for the services owned by your team.
• Help ensure the stability and uptime of services within the organization.
• Create concise post-mortems in the event of an outage.
• Write and maintain run-books for other engineers to leverage.
• Ensure proper security, monitoring, alerting, and reporting.

About Us

• Here are some of the ways we bring value to doctors
• Our web applications are built primarily using Ruby, Rails, Javascript (Vue.js), and Golang
• Our data engineering stack run on Python, MySQL, Spark, and Airflow
• Our production application stack is hosted on AWS and we deploy to production on average 50 times per day
• We have over 350 private repositories in Github containing our applications, forks of gems, our own internal gems, and open-source projects
• We have worked as a distributed team for a long time; we're currently about 65% distributed
• Find out more information on the Doximity engineering blog
• Our recruiting process
• Our product development cycle
• Our on-boarding & mentorship process

Benefits & Perks

• Generous time off policy
• Comprehensive benefits including medical, vision, dental, Life/ADD, 401k, flex spending accounts, commuter benefits, equipment budget, and continuous education budget
• Stock incentives
• and much more! For a full list, see our career page

More about Doximity

We’re thrilled to be named the Fastest Growing Company in the Bay Area, and one of Fast Company’s Most Innovative Companies. Joining Doximity means being part of an incredibly talented and humble team. We work on amazing products that over 80% of US doctors (and over one million healthcare professionals) use to make their busy lives a little easier. We’re driven by the goal of improving inefficiencies in our $3.5 trillion U.S. healthcare system and love creating technology that has a real, meaningful impact on people’s lives. To learn more about our team, culture, and users, check out our careers page, company blog, and engineering blog. We’re growing fast, and there’s plenty of opportunities for you to make an impact—join us!

Doximity is proud to be an equal opportunity employer, and committed to providing employment opportunities regardless of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, pregnancy, childbirth and breastfeeding, age, sexual orientation, military or veteran status, or any other protected classification. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law.

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Job Description

We are looking for highly passionate, highly skilled Golang developers with high attention to detail that are responsible for their codebase and the approvals they give to each PR they review.

We admire Uncle Ben a lot and we live by his famous quote: “With great power comes great responsibility”. Each developer will have both, great power and great responsibility.

The project is in an early phase, so there’s almost no maintenance, only research and development.

Requirements

• Passion for programming
• High attention to detail
• Responsibility & ownership of one’s actions
• 7+ years of experience in Backend Development
• 3+ years of experience in Golang Backend Devleopment
• At least 90% of your career was focused on Backend Development
• Ability & desire to learn and master new technologies and programming languages
• Mindset of sharing your knowledge with others
• Proven experience with Cloud Infrastructures and any Microservices architectures

Preferred

• Nerds, introverts and people with not so good social skills, but that play well with others
• Can be both a leader and a follower
• Unix experience
• Fair amount of experience with at least one of Java, Clojure, Scala, Groovy, Kotlin, Rust, C#(.NET), C/C++, Golang

Salary

$60,000 - $120,000 NET yearly salary, depending on the skill level

Benefits

• Attractive salary package
• Professional development opportunities
• $4,000 annual personal budget for employee benefits (private health insurance, fitness subscription, training courses etc.)
• Young and dynamic working environment

Recruiting process

1. Personality test. This takes around 20 minutes.
2. Technical test. The Golang assignment takes around 4 hours to be completed. You have 24 hours to complete it from the moment when you receive the test. We will decide together when it's the best moment to send it to you.
3. Technical discussion
4. Offer

About Framey

We built a social travel app that lets users get their inspiration, make travel plans, find cool spots nearby, take beautiful photos and share all these beautiful moments with their friends. Everything starting with just one picture.

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Job Description

ABOUT THE JOB

We are looking for new team members to join our (currently) full-female backend go team and contribute to our backend architecture. You will be working in an international, remote team of talented and experienced engineers and closely with the product & design teams. You’ll get a chance to contribute to our early-stage product and will be able to influence and shape a new, innovative productivity platform from the ground up. The team will follow common principles and understandings of what good code looks like. We value positive work ethics, a high level of self-organization, and self-governance in our development team.

Job requirements

YOUR PROFILE

• You have experience working on a complex, scalable backend architecture that serves a large number of customers
• You have a customer-first approach, understanding that every detail in an application is there to provide a great experience
• You are highly motivated to shape and build a product that will be used by yourself every day
• You have great communication skills and are experienced in working in a remote-first environment on a distributed team
• You can formulate and explain complex decision-making processes that impact customers, product, and business
• You are willing and open to try, push and explore new technologies
• You are willing to participate in the hiring process for future team members
• You can break down large projects into digestible parts and present viable options for each component
• Experience in Go, Ruby, or Elixir. Experience in building command-line tools is appreciated
• You are fluent in English

We're all curious and want to pick up new programming languages - we look for like-minded people who are comfortable sharing learnings with their peers.

ABOUT THE BENEFITS

We value dedicated people but we know that it's important to recover, disconnect, and spend time with your family. Therefore, besides a competitive salary, you will get:

• 30 days of paid vacation
• Full benefits (health care, dental, vision, ...)
• A family-friendly work environment with high flexibility and understanding (we all have families)
• Good work-life balance
• Travel and educational budget

ABOUT THE TEAM

We're a team of highly motivated people that came together to challenge how collaboration and team management software works. Our team is a remote-first, international, and experienced group of individuals. We value self-organization and taking over responsibilities and new challenges. Our goal is to constantly evolve and redefine our development process, challenge technical decisions, and push the boundaries to make sure we build the best product possible.

We work flexible hours, believe in a healthy work-life balance, and will allow working remotely. We require you to be a full-time employee, but we can discuss reduced workweeks.

ABOUT SUPERLIST

Some of us worked on Wunderlist in the past, you can read a little about our journey. Superlist will challenge the status quo of team productivity apps by building experiences loved by everyone.

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Job Description

strongDM is a customer-first, second, and third company with a rabid fan base. When was the last time you heard things like:

* Splunk's CISO Joel Fulton says "strongDM gives you what you can’t get any other way -- the ability to see what happens, replay and analyze incidents."

* Chef's co-founder Adam Jacob says "strongDM takes the friction out of getting staff access to the systems they need."

Customers love us because:

The product rocks: strongDM fundamentally changes the relationship between InfoSec, DevOps, and end users. Enforce the controls security needs while making it easier to facilitate access.

They can trust us: we built a technical product for technical buyers. We do not use jargon. There is no alternative but to always be technically accurate. We are not afraid to admit product gaps.

We’re real humans: we built a serious product without taking ourselves too seriously. Each member of the team is deadly good at their job, and yet we crack jokes on the phone with customers.

We build...

...secure, high-throughput networking systems in Go. If you enjoy writing code that is parsimonious, correct, yet featureful - you will enjoy coding with us! If you enjoy shipping a product that is appreciated by a growing population of happy, paying customers every day - you will enjoy shipping with us!

We're a distributed, but close-knit team. We have high standards and high levels of respect for each other and our customers.

What You'll Do:

• Design and implementation of highly concurrent, distributed systems in Go
• Design and implementation of secure protocols
• Application of cryptographic primitives in support of the above
• Implementation of graphical and command-line interfaces

Requirements:

• Affinity for high-rigor engineering environments
• Affinity for lower-level/systems programming
• Willingness to contribute to UI implementation
• Familiarity with Go
• Familiarity with AWS
• 8+ years of professional experience

Compensation:

• Industry-standard base
• Medical, dental, and vision insurance
• 401k, HSA, FSA, short/long-term disability
• 3 months parental leave
• 4 weeks accrued PTO + standard holidays + volunteer days
• Equity in a fast-growing startup
• No travel required

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Job Description

TextNow is based around a simple idea: Communication belongs to everyone. We work hard to help people stay connected by offering a solution that makes phone service free. At TextNow, we work together to solve complex and interesting problems that have a positive impact on our customers' lives.

Join us in our mission to help people stay connected with technology that is free (or as close to free as possible.)

TextNow is looking for motivated Site Reliability Engineers (SRE's) to own infrastructure, monitoring, logging, ci/cd, reliability and everything in between!

What You’ll Do:

• Be responsible for maintaining and scaling production services and servers for complex and high throughput.
• Improve scalability, service reliability, capacity, and performance.
• Write automation code for provisioning and operating infrastructure at scale.
• Build tools for internal use to support software engineering best practices.
• You are not an operator; you’re an experienced software engineer focused on operations.
• Work with development teams to make sure the applications fit nicely within the infrastructure and scalability/reliability/security is designed and implemented from the start.
• Participate in on-call rotation, being responsible for uptime and support.
• Roll up the sleeves to troubleshoot incidents, formulate and test your hypotheses, and narrow down possibilities to find the root cause.

Who You Are:

• Creator of cool stuff with experience deploying web apps and distributed, service-oriented architectures.
• Brilliant Collaborator with 8+ years of professional experience in an operationally focused role, preferably in DevOps or SRE, with a B.S., M.S., or PhD. in Computer Science (or equivalent).
• Someone who takes action and ownership with proven ability to use automation tools.
• Respectfully candid with the ability to motivate people to act and work on behalf of our customer.
• A bold risk-taker and self-starter who loves to solve challenging problems.
• Resourceful and scrappy with the ability to be strategic, roll up your sleeves and execute.

Other:

• Strong knowledge of Linux and open source software
• Understanding of modern web architecture (HTTPS, REST) and technology stacks
• 2+ years of experience with programming/scripting languages (Bash, Go, Python, Ruby, etc.)
• Experience with deployment automation using Ansible, Puppet, and Terraform
• Experience supporting various databases such as MariaDB, Redis, and various NOSQL engines
• Experience deploying containers using Docker and Kubernetes
• Experience working in the Amazon public cloud (AWS)
• Experience supporting mobile applications (Android and iOS)
• Experience in the telecommunications industry

#LI-SW1

Benefits:

· Strong work life blend

· Flexible work arrangements (wfh, remote)

· Employee Stock Options

· Unlimited vacation

· Competitive pay and benefits

· Parental leave

· Benefits for both physical and mental well being

Diversity and Inclusion:

At TextNow, our mission is built around inclusion and offering a service for EVERYONE, in an industry that traditionally only caters to the few who have the means to afford it. We believe that diversity of thought and inclusion of others promotes a greater feeling of belonging and higher levels of engagement. We know that if we work together, we can do amazing things, and that our differences are what make our product and company great.

For TextNow Candidates:

The People and Culture team is available to support you through the hiring process by providing reasonable accommodations to help enable a barrier-free interview experience. If you need assistance applying for a role due to a disability or special need, please let us know by completing this form. Once received our Equity, Diversity and Inclusion Specialist will reach out to you and assist with accommodations that you may require.

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Job Description

Location

The role is open to anyone in North America and Latin America.

🤗 About Us

Alternative is transforming financial services and democratizing access to capital, anytime, anywhere, irrespective of industry, geography, founder.

By equipping companies with the best tools to monitor daily, weekly and monthly performance, we can bring down the barriers to access capital.

We are hiring for our Founding Team and we look forward to defining the future.

🛠️ Your Skills

• You have great experience building microservices and are interested in working with Go.
• You know how to structure your code correctly, isolating the business logic from the rest of the application.
• You know how to test your application, making sure you can push changes to production anytime without breaking anything.
• You have a good understanding of system architecture, messaging queues, and different databases.

🔍 Who We're Looking For

• You have a good sense of engineering fundamentals and are passionate about building high-quality software. We believe people should love doing the work they do.
• You are experienced with building web applications and keep up with the latest and greatest in the space. We want you to help us be at the cutting edge of the modern web.
• You can collaborate with non-engineering stakeholders to unblock yourself and make sure you're building the right thing.
• You have a keen sense for subtle details and help us build great products that are a joy to use.
• You are stoked about fintech and revolutionizing a super-duper antiquated industry.

🎭 Role

• You'll work closely with the Product Manager and the VP of Engineering to build customer-facing products, internal dashboards, tools, and whatever else you think is promising.
• You'll get to help, design, and build our core long-term systems and build a business.
• As an early team member, you'll get a chance to build our engineering culture and design the architecture for our web product.

Perks & Benefits

• We want you to feel like an owner, which should reflect in your salary and equity.
• A good work-life balance: we do our best work when we're balanced.
• Flexible vacation and work hours. We don't adopt conventional work practices that are meaningless for the type of work we do.
• Health, dental and vision insurance.
• Great colleagues: we value a culture of authenticity, humility, and excellence. We want you to make a footprint on our culture.

Interview Process

1 - Quick call with VP of Engineering 2 - Call with the rest of the team 3 - Tech Interview (no whiteboard), it's a System Design Interview 4 - Offer

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