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Browse 100+ Golang Jobs (1 new this month) in London, England, United Kingdom šŸ‡¬šŸ‡§ in April 2024 at companies like Credit Kudos, Emitwise and Thought Machine with salaries from Ā£30,000 to Ā£120,000 working as a Senior Software Engineer, Software Engineer and Backend Engineer. Last post

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10 of 103 Golang Jobs in London, England, United Kingdom šŸ‡¬šŸ‡§ • Sort by Date
Credit Kudos Logo
Senior Software Engineer
Credit Kudos
London, United Kingdom
Ā£65,000 to Ā£85,000 a year
July 2020
1 Applicants This Week
More Than 6 Months Old

Job Description

Credit Kudos is a venture-backed fintech startup and challenger credit bureau that uses financial behaviour to measure creditworthiness. Our technology transforms the way credit checking and credit scores work by generating a more accurate and holistic view of a borrower's creditworthiness. Weā€™re working with lenders to help them make better, fairer credit decisions and with consumers to help them access fair, affordable credit.

Weā€™re building a credit bureau the right way - with the customer involved and transparent throughout. Weā€™re looking for talented and creative engineers who share our vision.

We're looking for ambitious engineers

Our company is growing and we're searching for the next generation of experienced engineers to both help shape and nurture our engineering culture as we grow and deliver high-quality products for the benefit of the whole population.

We have people with backgrounds in massive companies, small companies, and a couple for whom this is their first job. Weā€™re looking for people who want to learn and grow as much as lead and coach; if that sounds like you, weā€™d love to hear from you.

We work closely together as a company

Weā€™re a small team with a big vision, so no-one specialises too much - we wear many hats week-to-week. Weā€™re grappling with a large problem so there are plenty of challenges to be faced but we face them one sprint at a time. Your role here would see you working with the founders of the company and the rest of the team on a wide range of issues to bring our vision of a better credit bureau to reality.

You can work with a host of great technologies

To give you a flavour of our technical stack, we use:

  • Golang and Ruby on Rails for our core applications and APIs
  • Python for our data processing + science
  • TypeScript with React and Redux for most of our front-end flows
  • Brand new Open Banking APIs for collecting financial data
  • Postgres for our data storage
  • Docker for running everything reliably
  • AWS for all our infrastructure (managed as code via Terraform)

Should you apply?

(Yes!) Weā€™re looking for people who:

  • are excited by the work weā€™re doing
  • would like to be engaged in meaningful work
  • are comfortable bottoming out problems in open discussion
  • are interested in building a data-oriented company
  • love writing elegant and well-tested software
  • have experience building distributed systems

What we value:

  • Motivation, enthusiasm and passion for our mission to take on the big credit bureaus
  • Expansive thinking, transparency, honesty and a good sense of humour
  • Results and efficiency rather than hours in the office

**What youā€™ll get: **

  • Competitive salary and stock options
  • Flexible working arrangements, generous leave and a dog-friendly office. See full list of benefits - plus a bit more about working for us - here
  • A ton of support, but an opportunity to run your own schedule and role
  • The opportunity to develop your role and responsibilities as the company grows

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Emitwise Logo
Software Engineer
Emitwise
London, United Kingdom
Ā£60,000 to Ā£80,000 a year
July 2020
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available

Job Description

What is Emitwise?

Emitwise is a fast-growing startup, whose vision is to accelerate the transition to global carbon neutrality. We build software that uses machine learning to help companies monitor and manage their carbon footprint. We're a seed stage company backed by top-tier Silicon Valley investors. Headquartered in London, Emitwise is at the heart of the net-zero carbon revolution.

Why does Emitwise exist?

Climate change is the defining issue of our time and we have reached a defining moment. While the threat to our planet is dire, the opportunity is also historic. But we need to move quickly. Our team is determined to create a world where every organisation, big or small, is able and willing to play their role in the fight against climate change.

Who we are

We're a team of entrepreneurs, engineers, designers, and carbon accountants that share a deep passion for sustainability and our crafts. We recognise the urgency of the climate crisis and, as such, value execution. We strive for innovation and therefore actively pursue diversity of thought. We cherish feedback and default to transparency. Ultimately, we're a team disenchanted with business as usual and looking to make real impact.

About the job

Reporting to the CTO, you will be a core member of the engineering team, helping us build the next generation of our product. You will be working on different challenges every day, ranging from back-end development to deployment of infrastructure. You will take a special delight in front end work and will help lead the team on their redesign of our carbon data visualisations.

Your work will be critical to the success of Emitwise and will include:

  • Design, develop, test, deploy, maintain and improve software
  • Manage individual project priorities, deadlines and deliverables
  • Help shape the future of a fast-growing Engineering team

Relevant candidates will likely have:

  • Experience of front-end software development (Angular or a similar framework).
  • Experience with one or more general purpose programming languages including but not limited to: Python, Java, C/C++, C#, Python, JavaScript, or Go.

The most relevant candidates will be able to demonstrate:

  • Experience working with a data visualisation framework (D3 or a similar library)
  • You will have the interest and ability to learn other coding languages as needed.
  • Ability to work in a team environment, not only implementing best practices in front-end development, but also upskilling those in the team.
  • A fine-eye for detail, paired with the experience and skill to strive for perfection.

Financial compensation

Salary range: Ā£60-80,000

Equity range: 0.05-0.25%

We want to hear from you

If this sounds like a team you'd like to be a part of, a mission you'd like to join, and a role you'd thrive in, please donā€™t hold back from applying! Whatever skills you bring to the table or background youā€™re coming from, we welcome you to start a conversation with us. We need your unique perspective for our continued innovation and success.

Apply to find out more about Emitwise and the role. The time to act is now!

Right to work

We are currently only accepting applications from candidates who have the right to work in the UK.


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Thought Machine Logo
Backend Engineer
Thought Machine
London, United Kingdom
Ā£46,000 to Ā£75,000 a year
June 2020
5 Applicants This Week
More Than 6 Months Old

Job Description

Thought Machine is solving one of the biggest problems in banking. Since launching in 2014, our mission has been to liberate banks from outdated, legacy technology which stifles their ability to innovate. Thought Machineā€™s core product Vault is a cloud native, core banking engine built to run any type of bank - from established Tier 1 banks all the way to new challenger banks.

To move closer to achieving our mission, we are looking for highly talented individuals to join the fast growing team. With a founding team drawn from Google, we have a deep culture of engineering excellence and we believe it is this which delivers a solution compelling enough to engender a seismic shift in the banking industry.

Thought Machine was recognised on LinkedInā€™s Top Startups List (2019) and named in Fintech 50 (2019). We pride ourselves on having an excellent internal culture, where we take cultural fit as important as technical fit when we make new hires. At Thought Machine, we strive hard to create a fast-paced, supportive and fun working environment to enable the team to produce the best technical work in the industry.

Back End Engineering is a key role within Thought Machine as Back End Engineers lead the development of Thought Machineā€™s Vault product. We pride ourselves in excellence in this role, adopting the best practices in continuous deployment monorepo style development.

While development at Thought Machine is fast paced, you will be expected to develop code to a high standard and production ready state.

DUTIES

  • Designing, implementing and developing scalable, performant microservices using best practices.
  • Writing automated unit tests, integration tests, etc.
  • Interfacing with other engineering teams to ensure that features are added in a structured and coherent way.
  • Managing and debugging your deployments from testing environments all the way to production.
  • Translating customer requirements into trackable tickets.

Requirements

Essential:

  • Experience in either Python or Golang.
  • Experience in developing automated tests as an integral part of the development cycle.
  • Interest in working on client-facing projects, conducting scoping and defining deliverables.

Desirable:

  • Knowledge of banking / finance.
  • Experience with AWS or other cloud providers.
  • Familiar with databases (SQL or noSQL).
  • Experience with client/server software architectures & networking, or microservice architectures.
  • Experience using orchestration tools such as Kubernetes or Mesos.

Benefits

  • Highly competitive salary
  • Pension plan (match up to 7%)
  • Life Insurance- 3 times annual salary
  • Excellent Maternity and Paternity leave
  • Shared parental leave
  • 25 days holiday + bank holidays
  • Private health insurance with Bupa for you and your family
  • Health cash plan (including dental & optical)
  • Flexible working hours
  • Cycle to work scheme
  • Season ticket loan
  • Access to exceptional learning materials and courses
  • Onsite gym, membership subsidised by Thought Machine
  • Sports and hobby clubs, subsidised by Thought Machine
  • All the latest tech you need
  • Start the day properly with fresh fruit and cereals
  • Huge range of healthy (and not so healthy) snacks, smoothies, juice, tea, coffee, soft and alcoholic drinks on tap
  • A talented & experienced team as your colleagues
  • An environment where we encourage learning and progress
  • Weekly food pop up
  • Monthly social with arcade games

Thought Machine is committed to making a measurable positive impact on people's everyday lives. We are an equal opportunity employer and value diversity at our company. We actively hire for cultural growth. We welcome people of all ages, backgrounds and value people who take a journey unique to them. We provide everyone with equal access to professional development. You are encouraged to apply even if your experience doesn't precisely match the job description.


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Bezos Logo
Head Of Engineering
Bezos
London, United Kingdom / Limited Remote
Ā£80,000 to Ā£110,000 a year
April 2020
1 Applicants This Week
More Than 6 Months Old

Job Description

Head of Engineering

We are seeking a hands-on Head of Engineering for our well funded e-commerce fulfillment startup

At Bezos, our vision is to Deliver Happiness: For our team, for the end consumers, for our e-commerce sellers as well as our logistics partners.

Exciting times in e-commerce: E-commerce sales in Europe is projected to be Ā£406 billion by 2023, expected to grow 8% per year between 2018-2023. The growth is driven by consumers that increasingly buy more online as well as the emergence of small and medium e-commerce sellers, which have grown at 18% and 28% per year, respectively between 2009-2017. There are 200,000 small and medium e-commerce sellers in the UK alone, selling their products through multiple channels, including marketplaces such as Amazon and eBay, their own websites, and on social media like Facebook and Instagram. Today, these small and medium sellers are ignored by the large incumbent logistics service providers and we are on a mission to change that.

Building a next generation Fulfillment-as-a-Service platform: With this explosive growth in e-commerce, the demand for e-commerce fulfilment and delivery is booming. Bezos is a next generation Fulfillment-as-a-Service (FaaS) platform, that allows small and medium e-commerce sellers to outsource their storage, fulfilment, delivery, and returns and focus on what is more important: growing their businesses. Bezosā€™ operational model is based on partnering with certified logistics suppliers that will execute the different services on our behalf. We believe there is a massive market opportunity to serve these currently unattended and fast growing small and medium e-commerce sellers. We believe that the e-commerce logistics landscape will give place to significant disruption opportunities, and we are planning on taking a leading role to achieve them.

Two founders with proven track records: The founding team consists of Diego Lijtmaer and Vernon Tjon-Soei-Len, who are two seasoned technology executives with experience in e-commerce, the gig economy and last mile delivery industry. Diego built the business development and logistics functions at Just Eat Plc (food delivery, FTSE 100), founded and ran a hospitality business Bacanal and worked in investment banking at UBS (LinkedIn profile here). Vernon was the Director of Amazon Flex UK (part of Amazonā€™s Last Mile Product & Technology team) and part of the Senior Leadership Team of Amazon Logistics UK, and prior to that worked at Zipcar, Bain & Company and JPMorgan (LinkedIn profile here).

We are looking for an exceptional technology leader: Someone that gets excited about the adventure of a startup and wants to build a world class billion dollar business. Someone that enjoys transforming industries, that enjoys changing the way businesses and consumers think about delivering and receiving e-commerce orders. Someone that is hands on, solves problems, and gets their hands dirty in the execution. Someone that has a demonstrated track record of building amazing technology and building and leading high performance tech teams.

Key responsibilities:

  • Build Bezosā€™ Fulfillment-as-a-Service platform
  • Lead technology strategy, develop the technical solution, the architecture, the integration with other processes and systems and develop the Artificial Intelligence engine that manages our processes
  • Own the engineering product roadmap, prioritising development efforts in line with company objectives
  • Build a world class tech team: Hire, onboard and develop the best talent and cultivate an inspiring team culture with us
  • Collaborate with sellers, logistics providers and internal teams to fix bugs and improve our products
  • Part of the executive team, making sure the companyā€™s technology is aligned with the business objectives

Must have requirements:

  • 5 years+ experience of software and technology development, ideally 2 years+ in a startup
  • Experience in developing technology for e-commerce, logistics, last mile or supply chain
  • Experience in back-end integrations, APIs and microservices, cloud architecture fundamentals (AWS or Google Cloud), databases
  • A charismatic technology leader: Experience in hiring, managing and leading engineering teams
  • A strategic thinker and a doer: the ability to build bridges between strategy and execution and balance short term and long term objectives
  • A product-focused engineer that is customer-centric
  • Ability to communicate complex technology solutions to different stakeholders
  • Passion for delivering results, but also learning from failure
  • Analytical and data-driven: support decisions with hard facts, data and numbers
  • Experience and ability to lead agile product engineering in a fast growing start up
  • Knowledge of existing and emerging technologies: Evaluate multiple technologies and identify those that are the best fit for the business
  • A positive outlook, boundless energy and thrive on collaboration in agile and startup environments
  • Good vibes: Fostering team spirit; someone all developers look up to and aspire to work with

Preferred requirements (nice to have):

  • Understanding of e-commerce platforms (Marketplaces, Shopify, WooCommerce, Amazon), logistics systems such as warehouse and inventory management systems
  • Experience with managing distributed/remote software developers
  • Experience with node.js or Golang (Go)
  • Machine Learning and Artificial Intelligence
  • Degree in Computer Science, Software Engineering, Electrical Engineering or a related field

We strive to create an exciting and amazing opportunities where our team members love to work and have fun with each other. We offer a competitive compensation package which includes an attractive base salary and stock options.

This is a super exciting role and a critical hire for our team, as you will join our startup as one of the very first employees.

Contact us:

Email: joinus [at] bezos [dot] ai

Website: www.bezos.ai


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Funding Circle Logo
Senior DevOps Engineer
Funding Circle
London, UK / Limited Remote
Ā£80,000 to Ā£90,000 a year
March 2020
1 Applicants This Week
More Than 6 Months Old

Job Description

Funding Circle brings together small businesses and investors in a way that is truly revolutionary. We're here to foster an environment where small business can thrive. Our online platform provides a marketplace where investors receive better returns and small businesses find lower rates. The driving force behind our product is our engineering team; we are building elegant, sustainable, and scalable infrastructure on a global scale, and we want you to be a part of it!

Our mission: to build a better financial world.

Prospectus:

Would you describe yourself as a creative and ambitious engineer whoā€™s always ready to take on the next cutting-edge technology and build scalable infrastructure? If your answer is yes, youā€™re going to fit right in with our team.

Weā€™re looking for a passionate and efficiency-driven Senior Platform Engineer who can build automated, testable, and repeatable projects. We are a group of passionate engineers whose bread and butter is learning new technologies and fostering a collaborative and inclusive environment - weā€™re looking for partners in crime who feel the same.

  • Be an automator: weā€™re using cutting-edge technology to facilitate automation and repeatability. We practice continuous integration and are working towards continuous deployment.
  • Be a builder: our engineers are building and expanding our highly-available architecture to handle over $2 billion in loans originated through our pipeline.
  • Be a game changer: weā€™re building infrastructure that has a competitive edge; weā€™re using technologies like Docker in production on top of Mesos, Kubernetes, and Apache Kafka.
  • Be a collaborator: youā€™ll be expected to forge deep bonds with your business counterparts to truly understand the needs of our Borrowers and Investors. We work in an Agile environment including pair programming and daily standups.
  • Be a teacher: be generous with your time and expertise to continue the development of our world-class engineering team.

Our ideal candidate has:

  • Expert knowledge of working in cloud-based infrastructure (AWS)
  • Experience using containerization technologies (Docker, Kubernetes, Mesos)
  • Expert knowledge of auto scaling, load balancers, proxy servers, DNS, CDNs and WAFs
  • Capable of architecting security and compliance best practices into global cloud infrastructure
  • At ease troubleshooting in complex environments using monitoring and logging tools (such as New Relic, Datadog, Graylog and Kibana)
  • Knowledge of Ansible, Terraform & Go.
  • Experience with build tools (e.g. Jenkins, CircleCI), and artifact repositories (e.g. Quay.io),
  • Experience working with RDBMS (e.g. PostgreSQL)
  • Knowledge of using distributed stream processing platforms specifically Apache Kafka
  • Experience in requirements identification, solution analysis, and product selection
  • Excellent communication and presentation skills

Brownie points for:

  • Contributions to open source projects
  • Advanced networking experience
  • Security experience
  • Experience with microservices and event-driven architecture
  • Experience with data warehouses
  • Past experience working in a highly-regulated industry
  • Experience working in global companies with multiple geographies

Why Join Us?

Happy employees are productive employees, thatā€™s why we offer a hearty benefits package including:

  • Our employees make our mission a reality, and we want you to share in the companies success by offering generous shares.
  • Cool kit - Mac or PC
  • Private healthcare, pension and healthcare cash back schemes
  • Discounted onsite gym membership
  • Learning and development through FC Academy
  • Personal development funding
  • Flexible working
  • Free breakfast, barista coffee and discounted hot lunch at our Funderbar!
  • We are a regular host of Meet-Ups and events.
  • Company wide socials

At Funding Circle, we celebrate and support the differences that make you, you. Weā€™re proud to be an equal opportunity workplace and affirmative action employer. We truly believe that diversity makes us better.


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Vaion Logo
Graduate Software Developer
Vaion
London, United Kingdom
Ā£30,000 to Ā£50,000 a year
February 2020
2 Applicants This Week
More Than 6 Months Old

Job Description

About Vaion

Vaion was founded in February 2018 by a very experienced team to revolutionize a multi-billion dollar security market with cutting-edge hardware and software, applying the latest advancements within machine learning, computer vision, and design. Right now, we are in the process of strengthening the initial engineering and commercial team for our product, so this is an incredible opportunity to enter an exciting and innovative company right from the beginning. Join us if you want to challenge and disrupt an existing technology market and have fun on the way.

We are looking for software engineers from graduate to experienced engineers in engineering or science with the highest academic achievement and experience in modern software development from the chip to the cloud.

Graduate Candidate Profile

Are you the sort of student that has been coding since you were really young? Have you developed a reputation for being a bit of a ā€œtechieā€? Perhaps you build and configure computers in your spare time or your friends come to you with their PC problems for you to fix? Maybe you contribute to open source software as a hobby? If you do have experience developing software either for a University project or as a hobby and can show us on GitHub for elsewhere please let us know when you apply so we can discuss it at the interview!

You will also have a good degree (First or 2.1) in Computer Science, Mathematics, or a related subject.

Vaion Graduate Programme

Every new graduate hire is assigned a mentor who will be a senior member of the development team and your mentor is responsible for overseeing your development through the first few years of your career ensuring that you are given the necessary support and guidance as you develop your career as a software developer. Your mentor will also be responsible for ensuring that you will gain experience in a number of different areas of development so you will be able to discover what particular area you might wish to specialise in longer term. From day one graduate hires will be given the opportunity to become responsible for designing and developing a key part of the product. You will quickly gain experience across the full software development lifecycle from design through coding, testing and support across a wide range of technologies and languages

Desirable experience and skills

Your experience with any particular languages isnā€™t critical but prior experience in any of the following would be an advantage:

  • Knowledge of a general purpose programming language, including any of: Golang, Python, C, C++, Java, JavaScript, HTML or CSS.
  • Designing, developing and consuming REST APIs.
  • Knowledge of network security (e.g. SSL/TLS) and other crypto concepts.
  • Appreciation of test-driven development, continuous integration/deployment, Kanban.
  • Experience using Version Control Software such as Git as part of working in a team.
  • Experience developing for Machine Learning / Computer Vision

The Offer

  • Cutting-edge technical challenge
  • Immediate input into product development
  • Competitive salary
  • Equity
  • Visa Sponsorship available
  • Vaion graduate development program

How to apply:

If it sounds like you would be a good fit for us, please email a CV and portfolio to Marcus at hiring@vaion.com.
Our interview process is very informal - don't bother wearing a business suit! Just come prepared to talk about your experience, interest in technology, and meet our team.


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News UK Logo
Principal Software Engineer
News UK
London, United Kingdom / Limited Remote
Ā£70,000 to Ā£85,000 a year
January 2020
3 Applicants This Week
More Than 6 Months Old
This job posting is no longer available

Job Description

We are: News UK is a company full of talented, dedicated and creative people. We are an ambitious and ever-growing organisation with a passion for storytelling, capturing moments, meaning and magic to make sense of the world. Our newspapers reach more than 30 million people each week and include The Sun, The Times and The Sunday Times. News UK is also home to Wireless, a leading UK and Irish media company boasting independent local and national radio stations.

Your team; Monetise. Responsible for the Monetise domain within the wider MAIN (Monetisation, Access, and Identity for News) platform. Our monetisation services underpin our award winning portfolio of produces across our brands. Our passion lies in building robust, flexible, scalable, secure, and clean platforms using the latest industry standard technologies.

Your role: Principal Software Engineer. We are looking for a talented and passionate Principal Software Engineer to join our team based in London.

Day to day you will: As a Principal Software Engineer youā€™ll be a key component of a team delivering quality software. Youā€™ll interact with product owners and stakeholders, contribute to the technical conversations and ensure that what we build is best in class and fit for purpose. Youā€™ll report in to the Head of Engineering and will help them deliver on the technical strategy and tactical implementation. Youā€™ll mentor other engineers to bring them up to your standard.

What weā€™re looking for from you: Youā€™re a true engineer with a passion for well crafted and tested code, considering everything from architecture and security to performance. You understand agile methodologies and enjoy collaboration. You lead by example, encouraging your peers to constantly improve. You have a continuous improvement mindset and are proactive in driving positive change, encouraging those around you to do the same.

You love engineering and constantly want to learn more. You do thorough code reviews to be sure what we produce is of a very high standard. You understand the value of and are a practitioner of TDD/BDD. You are an expert in Java and perhaps some other languages too.

As a Principal Software Engineer youā€™ll be involved with the technical direction as well as day to day coding standards and best practices. Youā€™ll be a mentor to your peers and team members, a source of technical expertise and will participate in strategic conversations with the rest of engineering and the business. Youā€™ll feel comfortable presenting to internal teams as well as external Meetups and the like, representing the engineering work at News UK.

Youā€™ll find these skills useful in this role:

  • Object Oriented analysis and design

  • Continuous delivery and associated tooling

  • Developing Cloud based applications

What's in it for you? We are a diverse and dynamic team that is expanding. We have an amazing office, a flexible working pattern and a great team environment. Weā€™ll help you deliver your best work and grow you with career and personal development through training, conferences and courses.

Equal opportunities:

The Company is an equal opportunities employer and wholeheartedly supports the principle of equal opportunities for all its employees and for all applicants for employment. It opposes all forms of discrimination in the workplace.

We are a diverse and team so want to maximise every individualā€™s potential to create a productive environment where everyone feels valued, and where talents are fully recognised and utilised.

This means affording equal access to any employment opportunities within the Company according to your ability, without prejudice or discrimination by reason of race, colour, nationality, ethnic or national origin, religion, belief, gender, sexual orientation, gender reassignment, marital status, disability or age.

Corporate benefits

We take pride in looking after our amazing talent at News UK. Alongside pay, we offer:

  • A generous pension scheme with employer contributions of up to 5%;

  • A comprehensive private medical scheme covering pre-existing conditions;

  • Maternity leave of up to 18 weeks full basic salary and paternity leave of up 2 weeks full basic salary;

  • Discounted rates for Fitness First gym membership for employees and immediate family;

  • A range of different flexible working options, which can be requested by employees;

  • Interest free commuter loan of up to Ā£10,000 tax free

  • ā€˜Bikes For Workā€™ scheme to save income tax and national insurance;

  • Up to four Volunteering Days per year for employees to use on charities of choice;

  • Health and wellbeing benefits including on-site physio/massage, counselling, legal advice, and others.


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Kalido Logo
Senior Back End Developer
Kalido
London, United Kingdom
Ā£70,000 to Ā£80,000 a year
January 2020
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available

Job Description

About the role

Kalido exists to help create a world where people and organizations can maximize potential through a global community of valued connections and opportunities. We passionately problem solve new ways to do this, no matter how difficult the challenge. Everyone on our team is a true product owner, responsible for ensuring excellence. We move fast (but thoughtfully), and are looking for a talented and impact-oriented Backend Developer to join us. In this role, you will be responsible for: shaping architectural decisions and technology choices; building the infrastructure at the very heart of Kalido; and ensuring that it is secure, performant, easily deployable, scalable, cost-effective, and fit for purpose. In doing so, you will shape the company, and our collective ability to impact the world. As part of a startup, your responsibilities will vary, but on a day to day basis, you will:

Build Kalidoā€™s back end

  • Collaborate with management, design, and platform-specific development teams to define, design, and build new functionality as required
  • Design, build and refactor our architecture as we evolve, with maintainability and efficient abstraction in mind
  • Verify, test and deploy new builds
  • Inspire and lead other developers, ensuring their growth
  • Mentor other developers to help them grow, and to ensure our design and development efforts and ethos remain aligned Maintain Kalidoā€™s back end
  • Troubleshoot, debug and enhance the existing codebase and DevOps deployments, driving towards a continuously more performant, higher quality, and responsive experience
  • Monitor and analyse system performance, and own our uptime
  • Refine and extend our administrative and performance monitoring tools
  • Optimize our use of processing power, memory, storage, bandwidth, and third-party API calls in our backend infrastructure Plan for the future
  • Propose, evaluate, select, and adopt new technologies when needed
  • Ensure that you are on top of changes to critical parts of our infrastructure (e.g. AWS, GRPC, Postgres, Redis, Envoy, RabbitMQ, etc.) so that we can adopt newer versions without affecting performance or functionality
  • Shape our API and third party integration strategy
  • Proactively suggest changes to balance cost, scale, security, performance, deployability and utility
  • Load test regularly, and plan for the next 1-2 orders of scale

What we are looking for

We value inclusion, impact, transparency, generosity, and teamwork. You can read more about our values and what they mean to us here: https://www.kalido.me/our-mission/. We are looking for someone who: shares our philosophy; is capable and excited about the role; strives for personal and professional excellence; and wants to make a meaningful difference through their work.

This opportunity is for you if you are:

  • Experienced (have 5+ years experience of designing and building commercial back end systems), with a strong analytical mind, and an ethical approach
  • Comfortable with the fundamentals of computer science and information architecture, including knowledge of data structures, algorithms, their complexity, their tradeoffs, and their implementation (e.g. trees, graphs, sorting algorithms, and their various Big O implications)
  • Someone who has led or been part of small teams of developers through the entire software development lifecycle, in maintaining and continually improving a lean software development process, and in delivering high quality code reviews, with a toolbelt of best practices for professional software development
  • Excited about thoughtfully building scalable platforms
  • Experienced with cloud infrastructure providers (Google and AWS)
  • Experienced with developing on and for the Linux operating system
  • Knowledgeable about systems architecture choices and performance trade-offs, database design and extensibility
  • Capable of writing complex and performant SQL queries for Oracle and Postgresql
  • Comfortable developing and maintaining systems written in Golang, Javascript and Python, using unit testing, and managing version-controlled development using continuous integration and devops tools (e.g. Travis). Working knowledge of a wide variety of languages and frameworks is preferred.

What we offer

Working at Kalido means working with a solid startup that has been around since 2015. We balance our drive for delivery with flexible working arrangements, generous maternity and paternity leave, weekly team lunches, and the chance to truly shape the culture you work in. You will never run out of fascinating problems to solve and will have incredible opportunities to work with a diverse team that cares about your growth.

About Kalido

By helping everyone to easily create stronger communities and more meaningful real-world connections, Kalidoā€™s goal is to level the playing field of opportunity. We are redefining the way people connect in their neighbourhoods, inside companies, at events, in schools, in alumni groups, in co-working spaces, and doing so throughout their lives. In August 2019 we closed a 5m USD Series A, and are backed by HCL, a global IT player with a 22 bn USD market cap, and co-founded by the #3 core team member and early investor at Alibaba. If youā€™re excited about empowering individuals, helping organisations to work better together, and creating a platform to power the future of work, this is the place to do it. To learn more, visit https://www.kalido.me.

How to apply

If being a Lead Software Developer at Kalido sounds like something that leverages your skills and ignites your passion, we want to get to know you. Drop us an email with your CV (including a link to your portfolio and relevant repositories) and a cover letter, addressed to Martyna at careers@kalido.me.

In order to be a great workplace and build a great product, we believe we must strive to truly represent and support this diverse world. We welcome applications from all suitably qualified people regardless of age, race, gender identity, sexual orientation, parental status, marital status, disability, religion, or belief.


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Rebank Logo
Senior Back-end Engineer
Rebank
London, United Kingdom
Ā£80,000 to Ā£100,000 a year
January 2020
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available

Job Description

Rebank is building the financial operating system for high-growth companies. The way companies grow has evolved over the last decade; how they manage their finances hasn't.

Our customers used to rely on error-prone spreadsheets and outdated internal processes but with Rebank they can manage their bank accounts, easily send funds across the world, and access analytics and insights all from a single login.

This is the first step towards a new kind of banking and we have the backing of great investors including Y Combinator to help us achieve that.

Here's how we work

We believe that deep technical expertise and an understanding of the problems we solve for our customers are equally important. We choose the right technology for the job because we understand how it works and how it benefits our customers. You'll be joining as an early employee so you will have significant autonomy over your role and influence in how we grow the company.

Currently, our tech stack utilises the following

  • Go (Golang)
  • PostgreSQL
  • Redis
  • AWS
  • Docker

You will spend time on

  • Designing and implementing our core global banking and payments systems
  • Building robust identity and access management systems
  • Integrating with banks and financial service providers
  • Ensuring our devops and security architecture is at the high standard our customers expect of a bank
  • Collaborating with design and product management

You should have

  • 3+ years experience with Go or other strongly-typed languages
  • A desire for solving complex engineering problems at scale
  • A high-degree of independence and drive
  • A strong knowledge of security practices
  • Comfortable working with constant change and product evolution
  • Constructively collaborate with teams across engineering, design and product
  • Working knowledge of the entire web stack - from DNS to CSS
  • The desire for a competitive salary and equity - everyone in the company shares in our success

Itā€™s a bonus if you have experience in

  • Payments and/or banking
  • Devops (docker/kubernetes/terraform)

Culture at Rebank

šŸ‘©šŸ½ā€šŸ”¬ Learn from users, build what they want

Be inquisitive about the problems we're solving for customers and how it impacts their day. A deeper understanding of our users helps us focus on building the best experiences.

šŸŽÆ Be product focused

Align user outcomes with business outcomes. Err on the side of risky ideas with high potential. Take pride in creating beautiful product workflows.

į¾žE Plan collaboratively, execute independently

Collaborate on ideas. Take action early and learn as you go. Work with a high degree of autonomy.

We're an equal opportunity employer (and very pet friendly).


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Synthace Ltd Logo
(Senior) Software Engineer
Synthace Ltd
London, United Kingdom
Ā£80,000 to Ā£120,000 a year
January 2020
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available

Job Description

We are looking for software engineers to continue developing and scaling our products and infrastructure.

The Project

Named by the World Economic Forum as one of the world's 30 Technology Pioneers 2016, Synthace is re-imagining how we work with biology, exponentially improving the speed and quality of the final results.

This is made possible through our revolutionary cloud based platform for designing biological experiments, simulating them, translating instructions for automated lab equipment, and visualising complex data sets from the results. All of this is done by Antha, which is already impacting how scientists work with biology in major companies like Dow, Merck and GSK.

Antha lowers the level of entry for scientists wanting to introduce automation to their work, while allowing specialist technicians to get even more out of the existing equipment in the labs. It is directly contributing to faster, more efficient research into hard to cure genetic diseases such as Cancer.

If knowing your work is having a positive impact on the world, it doesn't get much better than this.

You'll be working within a tight-knit, friendly and collaborative development team on exciting projects with plenty of technical challenges to get your teeth into.

You won't find any micro-management here - we're all about freedom, trust, enablement and personal ownership. We give you the space to solve complex problems, while offering support if/when needed.

Responsibilities:

  • Design, build, test, and maintain APIs and services
  • Integrate and deploy custom and off-the-shelf software components
  • Manage deadlines and priorities in a dynamic environment that blends software and wet-lab development
  • Master our current technology stack which includes in different areas: Kubernetes, Go, Google Cloud, Azure, Docker, GraphQL

Requirements:

  • BA/BS degree in computer science or equivalent work experience
  • Experience with Unix development environments
  • Working knowledge of common network protocols (HTTP, TLS, GRPC)
  • Seriously well versed in any of the following programming languages: Go (ideally), Python, Java, C, and/or C++
  • Working knowledge of HA and distributed systems
  • Ability to deliver high quality software to a tight schedule
  • Excellent communication skills are also a must in our fast-paced, multidisciplinary environment

Why join Synthace:

  • Work with genuinely extraordinary people
  • Open, collaborative, and friendly culture
  • Challenging, groundbreaking and exciting work
  • Chance to be a part of the 'fourth industrial revolution', helping us to create tools and systems that allow scientists to do things like cure Cancer faster!

Salary: Ā£80k-120k depending on experience + equity options

Location: West London.


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