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We're looking for someone who has: - At least 5 years of software engineering experience with open source contributions. - Experience developing, releasing, and maintaining production software. - Significant experience writing Golang or the ability and desire to become proficient in new languages. - A strong grasp of computer science fundamentals. - Deep understanding of the theory and implementation of database trees on real file systems. - Experience working in an agile development environment. - The ability to take ownership and see initiatives through. - Worked with and mentored junior engineers. - Exceptional communication skills. - Experience working with distributed teams.
What your primary responsibilities will be: - Improve the IAVL codebase by committing DRY, well tested code. - Work with the Cosmos-SDK team to keep the IAVL tree and its proofs well integrated. - Optimize our implementation of the IAVL tree and its proofs. - Research, design, and implement improvements to the IAVL tree, the proofs, and related protocols. - Help formalize the specification of the IAVL tree and proofs and ensure the implementation adheres to the spec. - Develop simulations for testing the behaviour of the IAVL tree under various loads and read/write strategies. - Develop alternatives to the IAVL tree like the Ethereum Patricia Trie that adhere to the same interfaces. - Mentor junior engineers and support the growth and health of the team. - Review pull requests and provide valuable feedback to members of the team and open source contributors.
What we offer: - The opportunity to build the future of the internet. - An exciting role building open source software. - Flexible work schedule. - At least 4 weeks of paid vacation. - Very competitive salary, including equity.
About our application process: Qualified candidates can expect to go through a 4 step interview process. The first interview will be a call to assess cultural fit and to make sure our goals are aligned.
If we think there is a good fit, you'll have a call with one of our project managers to learn more about your skills and attitudes toward teamwork. If it's clear that you'd be a good addition to the team, we’ll ask you to complete a technical task for which you will be compensated.
If your technical task displays a high level of quality and care we will set up a final interview with our CEO or CTO.
The process can take up to 3 weeks.
How to apply: https://goo.gl/forms/jpdRI1wD8pdfoqKl2
Massdriver is an internal development platform that enables engineering teams to self-serve secure, production-ready infrastructure and services in their own cloud. We are looking for an engineer to lead our Golang team to build out core features and guide the future of our platform.
Platform engineering at Massdriver is different. We dogfood our product and the platform components you design are the components we expose to our customers to design their platform engineering environments. Your work is the product.
This role will own and design platform engineering components and their APIs including our provisioning engine, command-line tools, and our cloud query API. You will have the opportunity to work and contribute to a number of open source tools as well as design custom tooling.
Required experience:
Nice to have:
Responsibilities:
Benefits:
Our coding interview is very different.
Our goal is for you to be the expert on the call and to see what it's like to work with you as the new employee:
Massdriver is changing the way software engineers provision, secure, and observe cloud infrastructure.
We aim to provide all of the benefits of infrastructure-as-code including parity, reproducibility, and auditability in a simple to use diagramming platform. No more fighting with HCL or spending hours reading cloud-specific API documentation. Now you can manage your infrastructure the same way you design it, at the drawing board.
As a senior software engineer, you will work closely with the CTO, be a critical part of our core team, and have a huge influence over the direction of the company. You will lead projects and work with cross functional teammates to design and implement systems like our API, notifications service, and authentication service while focusing on scalability and performance. We will compensate you well, invest deeply in your development, and do everything we can to make sure this is the single best work experience of your life.
You'll ship. You'll be working on the core product to engineer solutions across multiple modules including payments, messaging, and file-sharing. Whether it's fixing a bug or architecting a new feature, you'll move fast.
You'll be an owner. You'll be the leader of multiple projects and be responsible for their success. This involves closely collaborating with the founders and other engineers, creating engineering tasks, writing documentation, and setting up new services and scalable infrastructure.
You'll balance the short and long term. While knowing the importance of shipping quickly you also know how to craft thoughtful long-term technical strategy. You know when to address tech debt and when to improve infrastructure and processes (testing, code reviews, CI/CD).
You'll help build the team. The first 10 members of a startup dictate the next 100. You'll help interview and recruit more talented engineers.
You'll learn about startups. Aside from your core work, you'll have the opportunity to get involved in other areas - marketing, growth, ops, etc.
You have good values. You understand why diversity matters and make others feel like they belong. You're low ego and make the workplace more fun for everyone.
You're entrepreneurial. You are comfortable with ambiguity and thrive in fast-pasted environments. You've likely worked at startups before or might want to start one in the future.
You're hardworking. You understand that building a category-defining company requires people that work smart and that also work hard.
You're experienced. You have 5+ years experience working on production software and have worked across the stack. You are comfortable with React, Typescript, Golang and NoSQL databases (Mongo, Dyanmo, etc.)
You know what matters. We believe your education is irrelevant; we only care that you can build great products. Likewise, in your work you're not religious about any one technology and care more about making progress.
You're a systems thinker. You don't identify as a particular (frontend/backend/etc.) engineer but are more interested in solving problems holistically.
You're resourceful. You are a fast learner and have a “get things done” mentality. If you don't understand something you quickly determine what to do to push forward.
You put users first. You think critically about the implications of what you're building. You're constantly putting yourself in shoes of the users and push back when necessary.
Mobile/Webapp: React-Native/React + Redux and Typescript
Backend: Golang and DynamoDB.
AWS Serverless architecture with Lambda, API Gateway, and Cognito.
Custom design system based on MaterialUI.
Bespoke websocket service to connect frontend and backend in real-time.
Tools: GitHub, Linear, Slack, Notion, Figma, Retool.
Here at Volume, we work with the best partners to make decentralized finance protocols valuable. We solve problems of protocol utility, governance, and growth for the leading DeFi protocols. From our team effort, we are able to drive massive growth of user transactions and the launch of the protocol economy. If a protocol fails to attract user activity, token value falters and innovation will flow away from the network.
Volume delivers software tools and user experiences that increase protocol token utility and community engagement, measured by protocol transaction volume growth. The Volume team’s interests are the protocol interests: Growth of user transactions.
Volume's investors include Solona, Curve, Solana, TRGC, NewForm Capital HustelFund, SimplyVC, and many others.
We are always looking for individuals who desire a high-impact, high-visibility role within a company that is making crypto and decentralized protocols valuable.
About the Role:
As a Senior Golang Engineer, and Protocol Architect, on our Engineering team, you will have a chance to lead engineering work across the full spectrum of our protocol architecture that is built around the Cosmos-SDK, built in Golang, Rust and Solidity. Our software empowers validators to secure the Paloma Blockchain Protocol which aims to the fastest, safest, decentralized messaging protocol. As an early employee you will be a critical part of our core team and have a significant influence over the direction of the company.
Responsibilities:
Requirements:
*** H1B US Visa Sponsorship and Visa Transfers** * Unlimited Vacation (Globally) * Health Insurance (Globally) * Annual Bonus (Cash, Stock, Tokens) * Quarterly Performance Bonus (Cash, Stock Tokens) * OpenSource Development
About us:
All in Bits (AiB) aims to create a more transparent and accountable world through open-source software that enables permissionless innovation and borderless transactions. Our technology empowers builders to launch sovereign blockchains and decentralized applications (dApps) that are secure, scalable, and interoperable.
As a core contributor to the thriving Cosmos ecosystem, AiB engineers pioneered the first-ever Proof-of-Stake network and built the core infrastructure that powers Cosmos today including Tendermint Core, Cosmos SDK, and Inter-Blockchain Communication (IBC). From creating and funding to engineering and marketing, we prioritize simplicity and minimal production to build technological solutions that endure.
AiB is committed to upholding core Cosmos values of transparency, accountability, and decentralization. That’s why we support the creation of the Decentralists DAO for the Cosmos Hub to move all operations on-chain, starting with engineering. By establishing the Decentralists Engineering Team (DET), we aim to advance core components of the Cosmos tech stack and encourage open dialogue, decision-making, and innovation.
How we work:
We focus on talent rather than location to hire the very best person for every role. Open communication is vital, and we use the best tools to collaborate efficiently. Everyone has the autonomy to create their best work, which we reward with unlimited growth potential. AiB is remote-first, and to support your working life, we offer carefully considered benefits and hold regular team and company-wide meetings to encourage collaboration and interaction between teams.
You have flexibility to work the hours best suited to your lifestyle; as long as you deliver consistent quality work, the sky's the limit! You will be required to be available from 8 am - 10 am PST some days when we bring our people together to contribute to our Townhall sessions. We value diversity, inclusivity, honesty, and accountability. AiB is a place where talent thrives and you'll have the opportunity to carve out an exciting career trajectory best suited to your unique skills and interests.
About the position:
AiB's Developer Experience (DevX) team is seeking a talented and motivated software engineer with experience in designing and developing backend systems in Go. You will be working within the DevX team to define requirements, iterate on software solutions, and deliver useful developer APIs for people interested in building Gno ecosystem. We’re looking for a motivated and versatile engineer who understands developer ergonomics and has great written communication skills. Your work will be hugely impactful, as your APIs will be used by a rapidly growing, international audience of developers.
What you will be doing:
We are looking for someone who has/is:
Nice to have:
Powered by TDI, CnSight® is a modern and complex data warehouse-type microservice application, with a robust and mature CI/CD pipeline. We’re looking for an experienced full stack developer to take a critical role in the development of valuable new features and being a part of a world-class development team with the highest standards of technical excellence. If you thrive on solving hard problems, contact us today to learn more.
Ability to work from home, but travel to our DC headquarters office when needed.
Qualifications:
TDI does business with the federal government, which restricts employment to individuals who are either US citizens or lawful permanent residents of the United States
Here at Volume, we work with the best partners to make decentralized finance protocols valuable. We solve problems of protocol utility, governance and growth for the leading DeFi protocols. From our team effort, we are able to drive massive growth of user transactions and the launch of the protocol economy. If a protocol fails to attract user activity, token value falters and innovation will flow away from the network.
Volume delivers software tools and user experiences that increase protocol token utility and community engagement, measured by protocol transaction volume growth. The Volume team’s interests are the protocol interests: Growth of user transactions.
Volume successfully launched Sommelier’s first iteration as PeggyJV, bringing the Cosmos Ethereum bridge to market and resulted in Sommelier raising a total $25MM in funding to launch the first automated DeFi blockchain to manage Liquidity Provider capital on Ethereum via the Cosmos. Sommelier consists of the Cosmos Stargate SDK, its Tendermint-based consensus layer and a decentralized, bi-directional Ethereum bridge, managed by a global network of validators. Liquidity Providers (LPs) will be able to use Sommelier to author and execute complex, automated financial transactions, such as portfolio rebalancing, limit orders, as well as a host of other features that token holders have come to expect from centralized finance (CeFi), but that are not currently available in DeFi.
Our investors include Polychain Capital, Alameda Ventures, Standard Crypto and Multicoin.
We are always looking for individuals who desire a high impact, high visibility role within a company that is making crypto and decentralized protocols valuable.
About the Role:
As a Senior Golang Engineer on our Engineering team, you will have a chance to work across the full spectrum of our protocol architecture that is built around the Cosmos-SDK, built in Golang, Rust and Solidity. Our software empowers Sommelier validators to secure the Sommelier network which offers financial automation globally. As an early employee you will be a critical part of our core team and have a significant influence over the direction of the company.the direction of the company.
RESPONSIBILITIES:
REQUIREMENTS
About Volume:
Volume is a dynamic start-up company, and our successful candidate must have the ability and desire to work in a fast-paced environment. As a distributed team, we hire anywhere in the world, and at various levels of experience (entry, senior, staff). We look for people with unique perspectives and diverse backgrounds.
Volume is an equal opportunity employer and committed to a diverse workplace. All applicants will be considered equally without regard to race, color, ethnicity, veteran status, religion, national origin, marital status, political affiliation, age, sex, sexual orientation, gender identity, disability status, membership in an organization or any other non-merit factors.
We have a great benefits package, including parental leave, contributions to your retirement, competitive pay, and unlimited time off. For U.S-based employees, we also provide platinum-level health, dental, and vision coverage for you and your family.
Compensation
$100,000 to $180,000+ USD & Stock Options
Let's start with why we exist.
Ever wondered if your employer is monitoring your work computer? At Fleet, we think it's time device management went open source.
Why should you join us?
Work from anywhere with good internet. (We're 100% remote. No office. No commute.) Everyone works remote, but you don't feel remote. There is no "headquarters". You are free to travel and move.
Fleet can offer you a competitive salary, significant equity, and an independent, outsider-friendly culture. Work with helpful, kind, and motivated people who know what they're doing.
At Fleet, we value focus, iteration, and meaningful results– not 60 hour work weeks. We are non-judgmental and laser-focused on growing the company. Work closely with experienced, well-funded founders and a great team, including the people who created osquery (osquery.io) and Sails (sailsjs.com). We care about openness and transparency.
Work computers can be private and safe. Help make endpoint monitoring less intrusive and more transparent.
Protect the production servers and employee laptops of Earth's largest companies. Work on a product used by lots of people who care about what you do.
Fleet is growing quickly, with significant revenue from Fortune 1000 customers. You will have lots of opportunities to make decisions, learn, and try new things.
Responsibilities
As the first backend engineering role on the interface team, this position will provide significant opportunity for growth into a leadership role either in management or as an individual contributor. Unlock the potential of Fleet's platform by building new APIs, integrations, and features. Collaborate closely with frontend engineers to implement and leverage new backend capabilities.
Fleet’s server is written in Go with go-kit and Fleet's UI is written in React. Deployments range from single servers to over 100,000 clients connected to horizontally scaled Fleet servers, handling tens of thousands of requests per minute. We aim to keep Fleet’s deployment as simple as possible to ease self-hosted deployment. MySQL and Redis are used for persistence and caching.
Are you our new teammate?
Title: Senior Backend Engineer | Brand Platform Location: Remote Reports to: Engineering Manager Employment Type: Based on preference, we offer full-time + benefits, or contract to hire.
Job Purpose:
Join the LTK Family! As a part of the Brand Platform Engineering team, you will help us on our mission to be the largest digital marketing platform powered by influencers. Our platform currently empowers over 5,000 brands across the globe to engage with their desired audience through our network of over 100,000 influencers. We are looking for talented senior developers who are passionate about tackling challenging features and interesting problems at scale. You'll be working with a team of highly motivated and fast-moving professionals focused on creating an innovative new marketplace platform to connect brands to the right influencers through proprietary data and actionable insight.
Key Responsibilities:
Qualifications:
Nice to have:
What's in it for you?
What you have to look forward to when you work or visit for team huddles at a LTK Office:
Juni who? 👋
We’re Juni. The fastest-growing FinTech in Europe. We’re born remote, built for remote, and busy building the future of banking for digital entrepreneurs.
What we do 🤔
Think of us as the world’s best financial companion for ecommerce entrepreneurs. We build products that help our customers sell smarter and understand their business better. We even finance their working capital so they can smash their goals and dream up new ones. See for yourself at https://demo.juni.co/demo. If you are curious about upcoming features and what you will help build, you can also find our public roadmap at https://www.juni.co/roadmap
How & why we do it 🚀
We give our people the same thing we’re building for our customers: freedom. Freedom to work wherever there’s good WiFi. Freedom to be 100% yourself. Freedom to explore your potential and what’s more – make the most of it. We truly believe we’re making the world a better place for small businesses, and we want you to be a part of that mission.
Your role 🙋
Beyond being just a manager of the engineering team, you will be a key team player. Being hands on with the code, but with the skills and experience to discuss solutions, evaluate code and having the capacity to assist the team when needed. You will balance everything related to code quality, time to market and ensure the team delivers top quality software following best practices.
Your responsibilities 💪
In this role you’ll:
Your qualifications 👨🎓 * What we need to see: * Experience at developing, mentoring and growing a high performing team * A desire to spend a significant percentage of your time close to the code * Excellent communication skills * A proven track record of successfully leading teams and delivering new products, preferably in complex and high transaction fintech and/or banking environment
What we’d love to see: * Golang expertise * Experience from high growth fintechs * Experience from the ecommerce space
Your tool stack 💻 Mac. Chrome. Even… Windows. Choose the hardware that helps you work best. We’ll also support whatever software you need. From Miro to Slack and everything in between.
Tech stack * * React, Javascript/Typescript * * Go * * gRPC (Protocol buffers) * * PostgreSQL, MariaDB, Elasticsearch, Redis * * Kafka * * Kubernetes, AWS
Your people 👥 Forget office-based culture. This is people-first culture. We’re real. We never wait. We care deeply. About building better for our customers and each other. About doing something that’s never been done before. Here, you can work with people at the top of their game, who didn’t get there by playing games. You can help us change business, change banking, change the world – wherever in the world you may be.
Your benefits 😍 We’re born remote-first. Transparent. Caring. Empowering. So our benefits are too. The good stuff: * Hello work. Meet freedom. Join us anywhere within 6 hours of Sweden. * Swap 2D for 3D. Meet the team IRL at fun onsites every quarter. * Work with the best people for the job. Not the best people within 1 hour’s commute. * Diversity is at our core. We’re part Swedish. Part British. Part French. Part Italian. Part Hungarian. Part Canadian. Part Spanish. You get the idea. * Great players can stay great players. Progress your career whether you choose to manage people or not. * Get support to switch things up. People change. Careers can too.
The really good stuff: * Happiness stipend. The best things in life are free. But money can buy you a herd of puppies. Get €8,500 per year to spend on whatever makes you happy. * Work al desko. Get €500 a month towards a co-working space. * Stock options. We can’t promise you’ll make a fortune. But we’ll give it our very best shot. * Vacation days. At least 30 per year as standard. Awesome. * Global health insurance. You know. Just in case. * Get sick? No stress. Feel better with unlimited sick leave.
Free your nine to five 🤘 Hit apply and help us be the financial companion of choice for digital entrepreneurs.
The process 📅 CV screening > Get to know us call > CTO interview > Tech interview > Values interview > Offer (for some roles we’ll include a task, but we’ll notify you if this is the case)