Senior Software Engineer, Core
$180k - $290kStellar Development Foundation
Interested in working on cutting-edge blockchain technology and creating equitable access to the global financial system? Since 2014, the mission-driven team at the Stellar Development Foundation (SDF) has helped fuel the tremendous growth of the Stellar blockchain network, an open-source platform that operates at high-scale today. Developers and companies around the world build on it, and the SDF team is expanding to support the rapidly growing and changing Stellar ecosystem.
In this role you’ll be designing, building, and implementing changes to Stellar Core - the primary distributed system that is used for maintaining Stellar's ledger and obtaining global consensus.
As a member of our team, you'll have the opportunity to work on a wide variety of problems focused on growing and scaling our global network. This includes designing and implementing features that increase the performance of the network (peer to peer networking and processing performance), decentralization (resilience to nodes failing or coordinating to attack the network) as well as proper incentive mechanics for network participants.
You’ll be playing with formal models and verification (consensus), simulation (confirm emergent properties) in addition to typical scalability problems (distributed and multi-core).
In this role, you will:
Design and build key components of Stellar Core - the backbone software behind the Stellar Network.
Design and develop robust, scalable, and extensible technologies that empower our developers and network participants.
Collaborate on new architectures and subsystems, working alongside our CTO, our team of engineers, and our community of open source developers.
Write clean, maintainable code with an emphasis on edge case analysis and future-proofing our work.
Own core subsystems of Stellar Core, and help the team hit critical product milestones.
Collaborate with the team on code review and design, and contribute to best practices for all of engineering at SDF.
Investigate and refactor performance bottlenecks in order to continue scaling the system.
Author detailed technical feature and protocol (RFC) specifications - we take design seriously, and we encourage everyone to be a part of our RFC processes.
You have:
You have 4+ years of experience developing software on a team.
You have a BS or MS in Computer Science or equivalent field.
You excel in writing code in modern C++ or Rust in a production environment.
You're a great communicator that can advocate and lead technical discussions, especially during the design and code review process.
You have a solid understanding of software design patterns, and how to build components that are reusable, extensible, and modular.
You are knowledgeable of best practices and development tools and are passionate about technological innovation.
You have a passion for performance debugging and benchmarking.
You love a good challenge in an ever-evolving space - many of the challenges we face are being faced for the first time!
You're enthusiastic about working on a small, growing team where you'll be given a lot of autonomy.
You're open, empathetic, and care about putting the best ideas forward in a collaborative and helpful manner.
Bonus Points if:
You have direct experience with designing and implementing distributed systems.
You have a strong curiosity in blockchain technologies and cryptocurrencies, and understand the fundamentals of these systems.
We offer competitive pay with a base salary range for this position of $180,000 - $290,000 depending on job-related knowledge, skills, experience, and location. In addition, we offer lumen-denominated grants along with the following perks and benefits:
USA Benefits/Perks:
Competitive health, dental & vision coverage with most plans covered at 100% for the employee + any dependents
Flexible time off + 15 company holidays including a company-wide holiday break
Up to 12 weeks of paid parental leave for both non-birthing and birthing parents, as well as up to 14 weeks of paid pregnancy leave for birthing parents
Gym reimbursement ($80 per month)
Life & ADD (up to $50K)
Short & Long term disability
401K with 4% match
Health & Dependent Care FSA Accounts
Commuter benefits with $250/month employer contribution
Health Savings Account (HSA) with monthly employer contribution
Family building benefits through Kindbody
Wellbeing benefits (One Medical, Rightway, Headspace)
L&D budget of $1,500/year
Daily lunch and snacks in office
Company retreats
#LI-Hybrid
About Stellar
Stellar is more than a blockchain. Powered by a decentralized, fast, scalable, and uniquely sustainable network made for financial products and services and a thriving and passionate ecosystem that includes a non-profit organization driven by a mission, Stellar is paving the path to unlock the world’s economic potential through blockchain technology. Built with speed and low costs in mind, the Stellar network provides builders and financial institutions worldwide a platform to issue assets, and to send and convert currencies in real time creating real world utility. Founded in 2014, the Stellar Development Foundation (SDF) supports the continued development and growth of the Stellar network and also serves the ecosystem of NGOs, corporations, universities, small businesses, governments, and solo entrepreneurs building on the Stellar network through tooling, funding and strategic collaborations. Together, Stellar is where blockchain meets the real world.
About the Stellar Development Foundation
The Stellar Development Foundation (SDF) is a non-profit organization focused on working with and supporting change-makers to create equitable access to the global financial system through blockchain technology. SDF provides grants, investments, funding, and other awards to builders and organizations. SDF also develops resources and tooling on the Stellar network to help unlock real world utility. As a nonprofit foundation, SDF puts the health of the Stellar network and the Stellar ecosystem and its mission above all else.
We look forward to hearing from you!
Privacy Policy
By submitting your application, you are agreeing to our use and processing of your data in accordance with our Privacy Policy .
SDF is committed to diversity in its workforce and is proud to be an equal opportunity employer. SDF does not make hiring or employment decisions on the basis of race, color, religion, creed, gender, national origin, age, disability, veteran status, marital status, pregnancy, sex, gender expression or identity, sexual orientation, citizenship, or any other basis protected by applicable local, state or federal law.
- Job Title Disabled veteran A veteran who served on active duty in the U.S. military and is entitled to disability compensation (or who but for the receipt of military retired pay would be entitled to disability compensation) under laws administered by the Secretary of...SeniorSoftware
- ...of sales into a scalable science. About the Role The Core Infrastructure team makes the rest of Nooks fast. We're going... ...week, and reps spend 4+ hours a day in the product. We're hiring senior engineers to own the systems everything else is built on. What you'll...SeniorSoftwareWork at office3 days per week
$190k - $260k
...Place to Work Certified, 2024 Fortune Best Workplaces for Millennials, 2023 The Team and Role We're looking for a Senior Software Engineer to join our ATS team, one of the most strategically important areas of Gem's product suite. For two years, we've been...SeniorSoftwareFull timeWork at officeLocal areaImmediate startRemote workFlexible hours3 days per week- ...Senior AI Engineer Disney Entertainment and ESPN Product & Technology Technology is at the heart of Disney's past, present, and future... ...platforms. We're hiring a Senior AI Engineer to build the AI core capabilities and tooling that accelerate teams across Ad...SeniorSoftware
$140k - $200k
...to be working. We’re #1 in our category, and experiencing exponential growth. Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify’s product...SeniorSoftwareRemote work$160k - $210k
...for an experienced Tech Lead to lead the Core Infrastructure team in San Fransisco,... ...lead in SF for the broader Foundations Engineering Group. Your Role You will join a super... ...end to end Qualifications 6+ years of software engineering experience in infrastructures...SeniorSoftware- ...Startup Employers 2022 List . The Core Product Experience (CPX) team owns and... ...Client Platform, AI, and other pods across Engineering to deliver cohesive, high-impact... ...product strategy. We're looking for a Senior Frontend Software Engineer with strong product and...SeniorSoftwareWork at officeImmediate startRemote workWork from homeWorldwideMonday to FridayFlexible hours
$190k - $205k
...Full-Stack Engineer, Core Services (Senior Level) San Francisco, CA At Instabase, we're passionate about democratizing access to cutting-edge... ...solve their most complex problems. As a Fullstack Software Engineer in our Core Services team, you'll design, build,...SeniorSoftwareWork at officeFlexible hours- ...Bessemer Venture Partners, and Craft Ventures. Core Platform @ Pave The Core Platform team sits at the center of Pave Engineering, bridging product and platform engineering.... ...enable every team to ship enterprise-grade software with speed and confidence. In this role,...SeniorSoftware3 days per week
$193k - $235k
...shape the future of anime! About the role As a Senior DevOps Engineer within the Core Infrastructure team, you are a key person in managing and... ...that support services and facilitate high-quality software delivery. You will work with our delivery teams to ensure...SeniorSoftwareFlexible hours$165k - $242k
...in ambiguity, enjoy solving challenging engineering problems at scale, and yearn for... ...Description of the Team] The marimo core open source team develops and maintains... ...source projects. About the role: As a senior software engineer on marimo's core open source team...SeniorSoftwarePermanent employmentTemporary workCasual workWork at officeRemote workFlexible hours- ...s R&D pillar includes our data science, engineering, information technology, product design,... ...about our engineering principles here ! Core Platform @ Pave The Core Platform... ...every team to ship enterprise-grade software with speed and confidence. In this role,...SeniorSoftwareFull timeMonday to FridayFlexible hours
$170k - $210k
...help transform the industry. We believe software and data are the answer, thoughtfully applied... ...you. ABOUT THE ROLE: Software Engineers at Bright Machines are responsible for... ...biggest names in the industry. As a Senior Software Engineer, you will build scalable...SeniorSoftwareFull timeWork at officeRemote workFlexible hours$133.9k
...functional team, spanning hardware, software, and manufacturing, develops... ...of the connected home. The Core NPI TPM team at eero is looking for an experienced Senior Software Technical Program... ...within a day you'll work across Engineering, Product and CX teams to track...SeniorSoftwareContract workLocal areaRemote work- ...Job Title The position will focus on the core functions of network and security support, engineering: planning, implementation, analysis, maintenance, administration... ...install network and security related hardware and software Provide day-to-day support of the LAN (Cisco),...SeniorSoftware
$225k
...-tuning and inferencing AI models, where engineers can easily, securely and affordably build... ...critical services using: Additional Core Experience CI/CD: Automation around testing... ...Strong academic background (EECS, Math, Software Engineering, Physics) Salary Range...SeniorSoftwareWork at officeLocal areaWork from homeFlexible hours- ...iTD is seeking a Senior Network Engineer. You will work directly with the client Director, Network Engineering. You will be required to apply... ...big plus ~ Identify opportunities for automation within software processes, including configuration, backup, and troubleshooting...SeniorSoftware
- ...people have Salesforce, HR has Workday, and Accounting has SAP. Us software people have the best tools because we know our problems and we... ...as comfortable getting involved in product discussions as engineering discussions Bonus Points Experience with...SeniorSoftware
- ...Senior Security Engineer – Secure Code Review San Francisco, California On-site | Full-Time... ...-on AppSec professional with a strong software development background and deep experience... ...Preferred Skills C#/.NET and ASP.NET Core experience DAST tools such as Burp...SeniorSoftwareFull time
$200k - $230k
...Graphite builds consumer-quality tools for modern software engineering teams, so they can ship faster and create amazing products. Our product Graphite is modern code review for fast-moving teams - we help engineers write and review smaller pull requests, stay...SeniorSoftwareRelocationRelocation package$232k - $290k
...'re all in on this mission. If you are too, let's talk. The Core Engineering Team Okta powers authentication and authorization for thousands... ...of logins worldwide. Within Okta, the Core team builds software and frameworks and works with infrastructure teams to deliver...SeniorSoftwarePermanent employmentWork at officeLocal areaWorldwideFlexible hours2 days per week- ...Senior Data Architect Hybrid - San Francisco, California Our mission at Oura is... ...requirements. Collaborate: Partner with Data Engineering, Data Science, and Business Domain... ...& Processing: Broad knowledge of software fundamentals and stream processing using...SeniorSoftwareWork at officeFlexible hours
- ...Job Description Job Title: Senior Full Stack .NET Developer... ...side applications using .NET Core / .NET 6+, C#, and ASP.NET MVC... ...hands-on experience in .NET software development. ~ Strong proficiency... ...degree in Computer Science, Engineering, or a related field....SeniorSoftwareWork experience placementWorldwide
- ...the most essential pieces of software that exist within our customers... ...our three product lines: Core (OMS, IMS, P2P, Master Data)... ..., opinionated PRDs that your engineers and architects can build against... ...We are looking for a senior product builder with deep operations...SeniorSoftwareWork at officeImmediate startRelocation packageFlexible hours
$170k - $200k
...sub-second precision. They are scaling their core software R&D team and looking for a senior Core Systems / C++ Specialist who wants to move away... ...Master's degree in Computer Science, Robotics, Computer Engineering, or an equivalent technical field. What's in it...SeniorSoftwareFlexible hours- ...We are looking for a Full Stack Software Engineer to focus on Application Support efforts for 3 critical applications - 1 real-time, 2 batch. Seeking a mid-senior level resource to do application support on all 3 apps. Most applications are written in React and...SeniorSoftwareImmediate startRemote work
- ...Software Application Developer Responsible for the design, development, deployment of UI... ...across multiple platforms, using angular, net core, cloud (PCF preferable). Awareness of... ...and feedback to seasoned and unseasoned engineers whose main objective is to maintain all aspects...SeniorSoftwareWork experience placement
$148.5k - $313.7k
...to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce Salesforce is the #1... ...world through AI, driving innovation, and keeping Salesforce's core values at the heart of it all. Ready to level-up your...SeniorSoftwareFlexible hours- ...and close care gaps. Leveraging AI to drive meaningful healthcare impact for patients. About Role We are seeking a Senior Software Engineer with deep experience in AWS Amplify and modern cloud-native architectures. You will play a key role in designing secure, reliable...SeniorSoftwareRemote work
$260k - $275k
...Senior Principal Software Engineer Saviynt is an identity platform built to power and protect the world at work. With the rise of AI and agents, the identity perimeter needs to be secured at scale. Come join as founding members of Saviynt's AI Security team and enable...SeniorSoftware
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Engineer, Core. Be the first to apply!
- software engineer full time San Francisco, CA
- facebook software engineer San Francisco, CA
- startup software engineer San Francisco, CA
- intermediate software engineer San Francisco, CA
- research software engineer San Francisco, CA
- software developer no experience San Francisco, CA
- rust software engineer San Francisco, CA
- freelance software developer San Francisco, CA
- work from home software developer San Francisco, CA
- software developer San Francisco, CA




