Golang Jobs in Streatham

Job Description

This role will be joining an early stage startup, SheetRocks, to help build out the MVP & reach idea validation. The product is a next-generation spreadsheet focused on performance and extensibility.

The CEO / Founder is an experienced engineer & technical manager who has built a prototype of the product to prove out core working principles. The ideal candidate for this role will be a technical thought partner in pushing this product forward.

This is also a hands on role. The goal is to be able to get it in front of real world users in 3-6 months.

Example work includes:

• Developing formulas
• Helping engineer extensible interfaces / paradigms
• Building charts / graphs
• Debugging & miscellaneous iteration

We're building a friendly, collaborative, empathetic culture that respects work / life balance, all while building an amazing product that will deliver a significant upgrade to the >1B spreadsheet users worldwide.

Please check out https://sheet.rocks to learn a bit more!

Job Description

Remote : GMT +/- 3 hours

90 Percent of Everything is looking for Senior Golang Developer/Team Lead to join our team on 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, React Native and Flutter applications communicating using GraphQL to microservice containers orchestrated by Kubernetes. The majority of our services is written in Golang with stream processing in Java, they use gRPC for communication, achieve high scalability thanks to Apache Kafka based event driven architecture, persist data to a mix of RDBS and No-SQL databases including PostgresDB, MongoDB, Cassandra, S3 and Elasticsearch. We follow 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

Job Description

As part of the platform team in the Jack Henry Digital group, you’ll get the chance to make a positive impact on people’s lives. We believe that the world is a better place with community banks and credit unions. To that end we strive to make solutions that empower community financial institutions to make digital banking personal and to stay relevant in today’s competitive, technologically diverse market.

Our teams build, deploy, and manage resources to deliver the Banno Platform. We provide the foundation for development teams to build new services for deployment in a secure and scalable fashion. Emphasizing DevOps and observability, you’ll enable and assist our product engineering teams with deploying and monitoring their services.

This is a remote position with the ability if desired to collocate at several JHA locations nationwide (post-covid of course). Work hours are flexible, but gravitate towards US business hours. Occasional travel may be required for professional development conferences or company meetings (post covid).

Skills and Expertise

• 1+ years of experience deploying and managing infrastructure services and applications to public and private compute platforms.
• 2+ years building and maintaining deployment pipelines in production.
• 3+ years of experience in production container orchestration, operations, security, and networking.
• 4+ years of experience in software development or related field.

You may not be able to check off every item, but if you’re the type of person willing to stretch and learn then we’d like to hear from you.

Your Work is to:

Build strong work relationships based on open communication that encourage a creative, thoughtful and enjoyable work environment.

Collaborate with other engineers to propose and execute strategies, ideas and technologies well suited to the problems at hand.

Combine engineering and software development experience and skills to implement infrastructure as code.

Build a better platform team with us.

^ I mean I could stop here, but YES there's more!

• Take part in an on-call rotation where you will aid engineering teams in responding to production issues quickly. Use early warning and alerting technologies to aid in the development of self-healing and/or well documented responses to problems.
• Participate in post-mortems focused on identifying contributing causes. Providing actionable solutions to prevent the issue from recurring and increase service reliability.
• Provide technical infrastructure insight and help to development and operations teams in the support of our platform.
• Work to further develop your career with candid feedback, continuous learning and wide ranging experiences working with our production environments.

Timezone & Location - Timezone: EST through PST - US Residents only

Hiring Process

1. ~30-45min Non-technical call w/ hiring manager.
2. ~45-90min Zoom call to chat with core team members.
3. Offer

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 30,000+ gaming and esports influencers to execute premium, authentic influencer marketing campaigns. PowerSpike’s influencer network reaches over 150M viewers every month and has already grown over 1000% in 2020. The 5-year-old company is backed by Techstars, Cox Enterprises, the Sixers Innovation Lab, 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 30,000+ 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 VP 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, radical candor, positivity 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

• Managing, maintaining and upgrading Powerspike’s internal API
• Developing and maintaining microservices
• Develop scalable APIs for both internal and public consumption
• Implement, maintain and improve scalable databases
• Design and ensure data security and integrity
• Develop reusable and sustainable code

REQUIREMENTS

• 2-5+ 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 architecture
• 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

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

PowerSpike, Inc. is proud to be an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability, or protected Veteran status.

Job Description

Help us eliminate non-violent crime, one community at a time

Want to help build a company that’s improving our cities, solving crime, and protecting the privacy of individual citizens? Do you want to create the technology to make this possible?

Flock Safety exists to eliminate crime from our communities. We believe that safety starts, not when you enter your home or even your property, but when you enter your community. We are stronger when we all work together, and that's why Flock Safety developed technology specifically designed to help private citizens and local law enforcement work together to stop crime.

Flock is currently at an inflection point where people who join now will have a career defining opportunity. We are growing and well funded by top tier VCs: Initialized Capital, YCombinator, Matrix Partners, Bedrock Capital, and Founders Fund.

About the opportunity

This role falls in our Delivery Experience team, a newly formed small team for making our hardware as a service model a delightful customer experience. We build the software to ensure customers have cameras installed in optimal locations and any maintenance is a positive touchpoint.

Some challenges you’ll tackle

• Own features across the entire stack: backend, frontend, data stores – the whole shebang (#!)
• Build internal workflows to manage our fleet of cameras at scale - We process over 20M images daily in real time
• Collaborate with Machine Learning and Hardware teams on multifaceted projects
• Work directly with Product to understand user needs and scope solutions
• Assess new technologies as needed for a task and make decisions balancing technical need and business impact

About You

• Love writing code and have extensive experience doing so.
• Motivated by taking an unknown problem, sinking your teeth in, and coming up with a plan of attack.
• Desire to grow your role and have a direct influence on the growth of a young company.
• Interested in all aspects of the business, from direction to office space.
• Excited about working on a fast-paced, constantly evolving product.
• Able to crack a joke every now and then, even if you're the only one who laughs.

Our Tech

If you noticed, the above list says very little about specific coding skills. We believe the right person for this role is much more than a great engineer. But to get into the nitty gritty, currently our stack looks like:

• Typescript (Node) web services with a bit of Scala and Go (Golang) in there as well as needed
• React on the frontend, but also some mix of plain ole HTML, CSS (bootstrap), and Javascript (jQuery + KnockoutJS) as needed
• Swift(iOS) or Kotlin(Android) for mobile apps
• Postgres DB, but occasionally Redis or DynamoDB (use the right tool for the job)
• Kubernetes, Docker
• AWS (SQS, S3, etc)

Why join the Flock?

When you join the Flock, you are joining a diverse team of passionate, ambitious, intelligent people that put team over self. We offer competitive salary, benefits, and the opportunity to grow your career at a fast-paced, high growth start up. We genuinely care about the well-being of our employees both in and out of the office and understand the importance of work/life balance. We’d love for you to join us in the fight to eliminate crime, one neighborhood at a time.

Job Description

Who we are

Highlight is a startup that sees market research not for what it is, but what it should be. Our platform centers on a modernized equal exchange; brands offer free samples of high-quality goods, and our testers offer their fully-engaged and invested feedback. At its core, Highlight combines in-depth, quality research with scalable quantity to eliminate waste in the product innovation cycle — we help brands find actionable insights so they can reach their goals. With backing from Dorm Room Fund, Rough Draft Ventures, The Sixers Innovation Fund, and Harris Blitzer Sports and Entertainment, Highlight is ready to bring better market research to more brands than ever before and cultivate consumer communities along the way.

Your Impact

The backend developer role at Showcase will be working on an agile development team to build our market research platform that connects brands and consumers.

Your primary tasks will be:

• Building 3rd party integrations and data pipelines
• Designing and implementing API endpoints and resolvers in Golang
• Managing the hosting environment and performing database changes
• Collaborating with the team to turn business requirements into performant executable logic and algorithms

This remote opportunity provides significant room for growth and flexibility.

Sound Like You?

You might be just who we’re looking for if you:

• Have 3-7 years of experience with a static programming language such as C#, C++, or Java, with a strong preference for Golang
• Have developed APIs in a production environment, with a strong preference for demonstrated GraphQL experience
• Are committed to good due-diligence in testing and documentation.
• Knowledgeable of current trends and best practices in web development, including performance, security, and usability.
• Self-motivated, detail-oriented, analytical, a problem-solver, and can function well in a self-directed, team-oriented environment.
• Fast learner who is keen to learn new skill and techniques
• A skilled written and verbal communicator
• Authorized to work in the United States.
• Bonus points are given for experience with Go frameworks such as Negroni, gqlgen,

Highlight is committed to diversity and inclusion. We are an equal opportunity employer including veterans and people with disabilities.

Benefits

• Health insurance (medical, dental, vision) with 100% premium covered
• Generous PTO / sick leave
• Flexible, remote WFH culture
• A work-from-home credit to help with office expenses
• Access to Hearst Tower & its facilities in NYC (should you choose to be in person)

How to Apply

Does this position sound like a good fit? Email us at joinus@letshighlight.com

• Include this role's title and your name in the subject line (it'll help us to sort through the emails).
• Send along links that best showcase the relevant things you've built and done.

Job Description

About TreeCard

TreeCard is building the leading green finance brand. We’re powered by Ecosia, the search engine that plants trees with 15M monthly active users.

Our first product, TreeCard, is a free top-up debit card that puts 80% of profits directly towards responsible reforestation investments. We’ve signed up over 100,000 users to our waiting list in the first month since announcement (breaking all of Revolut, Monzo and Curve's launch records). Our product sticks, with 40% of all sign ups being referred by a friend or family. We’re planning to launch in Q1 of 2021.

Over the coming months, we will be expanding to offer a suite of green services, from payments, to lending, to investments.

Lead Backend Engineer

We are looking for an engineer to help us build out the backend that powers TreeCard.

You will be responsible for developing the backend platform from scratch, spanning a range of the tech stack, from integrating with our banking partners, to API architecture and design for our mobile client, to the execution of new microservices that the business will depend on like risk management, fraud detection, and big data analytics.

You will be delivering a product that will become a core part of our customer’s financial lives, and used daily by hundreds of thousands of these customers. As one of the earliest employees, you will have a huge amount of responsibility over the product and company, and will be given the opportunity to hire out a team to support you as TreeCard grows.

Requirements

• Bachelors Degree (or above) in Computer Science/Maths/Physics/ similar
• You’re interested in distributed systems and writing resilient and highly available software
• Exposure to architectural patterns of a large, high-scale web applications
• You have some experience with strongly-typed languages Go (Golang), Java, C, Scala
• Worked with secure mobile applications (e.g., finance, health)
• Some technical management experience

Job Description

At BlueLabs we are building a next-generation sports betting platform focused on performance, reliability, modularity and automation. After a period of experimentation, we are now excited to see our technology powering the launch of BetFox, a new B2C operator in Ghana.

To ensure the continuous enhancement of our platform while scaling up operations and entering additional African countries, we are now looking to growing our team. As a result, two of our teams (i.e. Betting and Account) are now on the lookout for seasoned Software Engineers who want to join our distributed team and help us execute our vision.

The Team

The Account Team is responsible for the development and daily operations of the core services powering business-critical functions such as player account management and wallets. Other focus areas include, but are not limited to: responsible gaming, integration with third-party payment providers, integration with Mobile Network Operators, and player acquisition and retention programs with a focus on personalisation and automation.

The Betting Team is responsible for designing, developing, and operating all services relating to the lifecycle of bets in our sports betting platform. This stretches from bet placement to bet settlement, including advanced features such as an event- and player-based risk management, ability to build complex bets such as from outcomes with dependent probabilities, or continuous calculation of early settlement offers (cash out).

The services built by our teams are to be concurrently used by thousands of users and are expected to be able to handle hundreds of thousands of daily transactions in a timely manner.

Sub-second latency is welcomed but high throughput has higher priority in the Betting domain. The goal is building a sports betting platform where no bet is rejected due to lack of capacity in the system. Bet settlement is worth a special mention as the platform needs to be able to quickly evaluate hundreds of thousands of bets upon the resulting of an underlying sporting event.

Raw performance isn't everything. The team must also ensure that the platform can be easily adapted to be compliant with the different and ever-changing regulatory demands our industry is facing all over the world. The ultimate goal being to ensure a fair and safe sports betting experience to all our players.

We are building a microservice architecture based on event sourcing using Pulsar. Our services are written in Golang and use PostgreSQL as an operational database. We use SemaphoreCI to deploy our services to a GKE cluster, which is provisioned using Terraform.

A good candidate should have high standards for himself, a desire to build high-quality, well-tested, production-ready solutions and constantly improve his/her skills. We expect you to take ownership of some parts of the platform, be proactive over the entire development lifecycle and have the ability to work in a fast-paced environment. If this sounds scary, don’t worry - you won’t be alone in this. We value teamwork, trust, communication and a healthy working relationship, so you can always count on the team for support.

About You

• You have good problem-solving skills, a tendency towards simple and effective solutions, and a “getting things done” mentality.
• Analytical thinking, troubleshooting skills, attention to detail.
• You are a reliable, trustworthy person that keeps their promises.
• Interest in keeping yourself up to date and learning new technologies.
• Product-oriented mindset and eagerness to take part in shaping the products we build.
• Ability to work autonomously in a fully distributed team.
• Good communication skills in verbal and written English.

Requirements

• BS degree in Computer Science or similar technical field
• 1+ years of professional software development experience using Go
• Experience building large-scale distributed systems, communicating asynchronously via message passing using RabbitMQ, Kafka or Pulsar
• Deep understanding of DDD, CQRS, microservices architecture, and SQL/NoSQL data stores
• Ability to write clean, efficient, maintainable, and well-tested code
• Familiarity with test automation, cloud and containerization technologies, code instrumentation and CI/CD pipelines
• Interest in taking full ownership of your services and managing them in a production environment including the troubleshooting of live incidents

Remote Work

We are hiring for talent, not for a specific location. You will find that members of our team are distributed all over Europe. Being a distributed team enables us to hire only the best, without being restricted to the talent pool available at a specific geographic location. However, to facilitate team communication and collaboration we currently require you to be located in Europe. You must also be able to travel to other European locations a few times a year for on-site meetings and workshops.

Compensation

The budgeted compensation range for this role is €58,000 to €76,000 annually, depending on your background and experience. As an independent contractor, you will be responsible for paying any taxes or applicable fees in your country of residence. In addition to that, we offer a number of perks to each of our team members as we truly believe in a healthy work-life balance and continuous learning.

Job Description

Dayforward is bringing financial security to modern families. We're starting with a fresh take on life insurance.

Do you share our passion for technology and building something from the ground up? We want to hear from forward-thinkers who aren't afraid to challenge industry standards.

We’re looking for a strong, collaborative software developer who wants to help build and scale our digital product, which aims to provide our users with the fastest, most intuitive way to learn about and purchase the right life insurance for their families.Our ideal candidate has startup experience, or is excited about the idea of working in an environment where we test, learn, and iterate quickly. We’re looking for a proactive and highly competent individual contributor who will be able to hit the ground running.

We’d like to see at least 4 years experience (or a super awesome track record on delivering cool stuff). Bonus points for full stack developers (we use Javascript + Vue) or those with experience in the insuretech space.

Required:

• Go
• PostgreSQL
• Deploying to GCP, AWS, or something like that

Optional:

• Protobuf
• gRPC
• Microservice architecture
• K8s, Docker, etc

Location: US only; remote work is OK. Much of our team is based on the greater NYC area, and many of us will probably return to an office at some point - so while it won’t be required, it will eventually be an option for anyone in the area who prefers working from an office.

Benefits

Flexible vacations

We want you to have a life outside the office. Take PTO as you see fit.

401k

Dayforward matches 100% of your contribution, up to 3% of your salary.

Healthcare

We love insurance! Comprehensive health, medical, and vision, paid disability, FSA and more.

Family

3 months paid leave when you welcome a little one.

Fitness

We reward you for healthy living with membership savings and more.

Team events

Every 2 weeks, a different team member plans an event so we can get to know each other better.

Job Description

Come help us build the Libp2p, IPFS, Filecoin, and Textile (LIFT) stack!

As a Senior Go Engineer, you will be responsible for writing and maintaining code on the Textile Go libraries, including Threads, Buckets, Hub, and Powergate. This role is for someone with solid coding experience and the ability to lead new features. As part of that leadership, you will help craft and optimize our product roadmap by contributing your research and expertise. You will have many opportunities to contribute to the open-source ecosystem, including the IPFS and Filecoin stacks. We recommend any candidate review our GitHub Org to learn more about what technology we build. This is a remote-only position.

About Textile

Textile is a lab dedicated to building and exploring new technology to help decentralize consumer applications. We believe that the world’s most valuable future technology will be built on a new model where individuals have complete agency over the data they create. Our mission is to make that future happen faster.

Textile is known for building simple yet powerful developer tools that extend three families of protocols: Libp2p, IPFS, and Filecoin. You can learn more about our tools by reviewing our documentation and checking out some of our GitHub organization. We are a fully open source company with a strong focus on community.

We are a small, fully remote team (Twitter list) aligned in our vision to change the relationship between technology and data.

Are you passionate about technology and want to have a significant impact on its future? Our community, vision, and product make for an exciting place where self-directed, collaborative, good people will thrive.

Role Details

• Become a deep technical expert across Libp2p, IPFS, Filecoin, and Textile.
• Research, contribute to the product vision and help define the roadmap of multiple products.
• Build and maintain features on the Textile Hub. Implement new APIs. Optimize existing APIs.
• Build new services and systems to integrate with various blockchain networks.
• Build new features to integrate with the Filecoin network.
• Build and help maintain Powergate, go-threads, and go-buckets.

We’re looking for someone who has:

• 3+ years of production-level Golang experience.
• Additional experience in Typescript, Rust, or Solidity
• Excellent communication and documentation skills.
• High levels of intellectual curiosity, professionalism, and self-motivation.
• A track-record of being a self-starter with interest in influencing and making critical product decisions.
• Open-source project experience. GitHub/GitLab links greatly appreciated.
• Familiarity with Filecoin or related technologies.
• Attention to detail and a passion for software design.
• A location in a timezone between GMT -3 to GMT -7 (South or North America)

Perks

• Contribute to technology at the forefront of the web.
• Work with a company on a mission to have a positive impact.
• Work on a fully remote team.
• Work on a small, passionate team.
• An entrepreneurial opportunity where you can have oversized impacts.
• Opportunity to drive innovation and strategy.
• Your work will be open source.

Location

In your application, please indicate your current timezone.

Textile is a fully remote company spanning GMT -3 to GMT -7 (North America & South America). While being small, we've found that it is helpful to have a high level of overlap as a team.

Learn more about us at https://textile.io, https://docs.textile.io, and see some of our output on @textileio.