Staff Backend Engineer - High-Performance Archival APIs
Helius
A technology company is seeking a Staff Backend Engineer to lead the development of ingestion and indexing systems. The ideal candidate will have over 7 years of backend engineering experience, expertise in Rust or C++, and the ability to drive technical decisions. This role offers high-impact work in a remote-first, flexible environment, with a competitive salary and significant responsibility as the team continues to grow. #J-18808-Ljbffr
- ...Jupiter - rely on Helius APIs, webhooks, and... ...senior team obsessed with performance, simplicity, and... ...We\'re looking for a Staff Backend Engineer who wants to own and... ...work autonomously on high-impact problems, mentor... .... About the Team The Archival team exposes APIs for...PerformanceRemote workFlexible hours
- ...the platform powers concerts, meetups, performances, niche communities, and creator‑run... ...‑term growth. Our team operates with high velocity and high impact—without sacrificing... ...For We’re looking for a Senior / Staff Backend Engineer (API) – Economy to join our Economy team....PerformanceRemote workFlexible hours
- ...States is seeking a Senior Full Stack Engineer to design and build robust backend services while also collaborating... .... The role includes evolving core APIs, improving service reliability,... ...and a proven ability to optimize performance in production environments. Competitive...Performance
- ...protocols and users. We're seeking a Staff level Backend Engineer to help us build the infrastructure... ...transformation. In this role, you'll develop high-performance, secure systems using Rust and... ...with various DeFi protocols and APIs Write clean, well-tested code and participate...PerformanceRemote work
- ...volume. Low latency, high throughput, constant load... ...critical and complex backend systems, directly... ...across storage, compute, APIs, and blockchain infrastructure... ..., reliability, performance tuning, and operational... ...Raise the engineering bar through design reviews...PerformanceImmediate start
- ...transform outbound into a top-performing growth engine by making go-to-market... ...SoFi, and Justworks. We're a high energy, high intensity team... ...state-of-the-art AI. As our Staff Backend Engineer, you'll own the... ...bottlenecks in data pipelines and API layers, and ship changes...Performance
$230k
...recruiting for one of its clients a Staff Backend Engineer - Crypto - this is a fully... ...Hyperliquid and beyond High-throughput wallet and... ...Deep familiarity with trading APIs, execution flows, and transaction... ...of distributed systems, performance, and reliability...PerformanceRemote work- ...Staff Backend Engineer, Payments, Consumer Apps - Klover Chicago, IL About... .... You'll work on high-availability systems that connect... ...teams to deliver reliable, high-performance features that meet the demands... ...products. You'll design APIs and microservices that connect...PerformanceWork at officeImmediate startRemote work
- ...Senior Staff Backend Engineer Location: Manhattan, New York Onsite | Full... ...one of the largest and most high-traffic platforms in the digital... ...spanning storage, compute, APIs, and blockchain... ...observability, reliability, and performance tuning while raising the engineering...PerformanceFull timeImmediate start
$207k - $259k
...Uniswap Web App, Wallet, and Trading API. Uniswap Labs is also the primary... ...value flows on the internet. As a Staff Backend Engineer, you will play a pivotal role in shaping... ...on reliability, scalability, and performance. Write high quality and well tested code, and review...PerformanceFull timeRemote workHome office- ...powers more than 4 billion API hits and 2.5 billion message... ...our architecture is built for performance, resilience and long-term... ...Role Summary We’re hiring a Staff Engineer – Backend (Data Systems) to own and evolve... ...ClickHouse — distributed, high-volume, and mission‑critical...PerformanceRemote workWorldwide
- ...us. What You Will Own As a Staff Backend Engineer on the Financial Data team, you'll... ...production. Architect for scale and performance: Design and build highly scalable, cost-effective data... ...in Python for backend and API systems; proficiency in at least one...Performance
$150k - $200k
...Role We're looking for a Staff Backend Engineer to lead the architecture, development... ...functionally to deliver secure, performant, and reliable services at scale.... ...the design and development of highly scalable backend services and APIs using Python. Architecture &...PerformanceLocal areaFlexible hours$150k - $350k
...Staff Backend Engineer Remote - United States Engineering Remote Full-time About... ...and owning scalable, high throughput and low latency microservices... ...ensure system availability. Performance Optimization: Ensure backend... ...robust and optimised API endpoints and websockets. Strong...PerformanceFull timePart timeLive inRemote work$200k - $240k
...Overview Staff Backend Engineer responsible for architecting and building foundational systems that... ...core backend services in Golang for high‑performance, concurrent operations and Python for... ...and data pipelines. Build robust APIs and service interfaces that abstract...PerformanceWork from home- ...advantages of blockchain tokenization. As an engineer at Superstate, you'll play a pivotal... ...assets, and design the systems, APIs, and infrastructure to make finance itself... ...Expertise in building fault tolerant, high performance, and highly available cloud...PerformanceFlexible hours
$180k - $220k
...Senior Backend Engineer At Blackbird, we believe every guest should feel... ..., and maintaining our core APIs. You'll work closely with... ...who thrives in a fast-paced, high-ownership environment and is... ...code quality, testing, and performance Mentor junior and mid-level...PerformanceFull timeFlexible hours$195.4k - $275.55k
...a ride! Responsibilities Distributed Systems & Backend Engineering Architect, build, and operate high-scale distributed systems powering Docker Hub’s... ...storage, metadata services, indexing workflows, and performance-critical APIs. Lead the design and implementation of backend...PerformanceRemote workHome office$200k - $250k
...Senior/Staff Backend Engineer (Platform & AI Systems) Recruiting from Scratch... ...(~$2M raised, ~$10M ARR, high-growth trajectory) Office Type... ...Python-based backend services, APIs, and platform infrastructure... ...Improve system performance, scalability, and maintainability...PerformanceH1bWork at officeRemote workVisa sponsorship3 days per week$155k - $225k
...looking for a seasoned Senior/Staff Backend Engineer to join us as we continue to... ...passionate about building high quality software! The work for... ...their clients Focus on performance, architecture, clean design... ...Flask / Alternative ~ High API and distributed systems design...PerformanceFull timePart timeWork at officeWork from home- ...You'll design and build backend systems that turn real-time... .... You'll make high-leverage architecture decisions... ...bar through mentorship and engineering standards. You'll partner... ...resilient, observable, and performance-tuned. Define stable APIs for internal and external...PerformanceFull timeWork at officeFlexible hours
- ...A leading technology firm is seeking a Senior Backend Engineer to design, build, and maintain scalable backend systems. The role involves high-performance API development and database architecture. Candidates should have a passion for software engineering and a proven...PerformanceFlexible hours
- ...United States is seeking a Senior Software Engineer to develop backend systems for high school sports web applications. This... ...and will be responsible for improving APIs and backend architecture, ensuring reliability and performance. Join a collaborative team to make a meaningful...Performance
- ...Framework Ventures is seeking a Senior Rust Backend Engineer to design and implement high-performance trading APIs supporting low-latency order entry and market data. You'll collaborate with a distributed team to optimize backend services, ensuring system resilience and...Performance
- ...seeking skilled software engineers to build and maintain... ...sophisticated database schemas and backend systems. The ideal... ..., and integrate robust APIs for scalable... ...applications are secure, performant, and modular. This role... ...requires strong experience in high-performance...PerformanceContract workRemote work
- ...risk. Job Description As a Backend Engineer at Oscilar, you will be responsible... ..., ensuring the delivery of highly reliable, low latency, and... ...and develop scalable, high-performance, low-latency backend... ...). Familiarity with RESTful API design, and a strong understanding...PerformanceRemote work
- ...Role Overview We are looking for a Backend Engineer (Product & APIs) to design, build, and scale the... ...shape system architecture, improve performance, and build clean, extensible APIs that... ...contracts Architect systems that support high-throughput content creation, media...PerformanceFull timeWork at officeLocal areaRemote workFlexible hours
- ...seeking an accomplished Principal Staff Backend Engineer to lead the design and... ...reliability, scalability, and performance. Technical Leadership:... ...and optimise microservices, APIs, and data pipelines using current... ...technology to solve high‑impact backend challenges....PerformancePermanent employmentContract work
$155k - $225k
...looking for a seasoned Senior/Staff Backend Engineer to join the Payments &... ...payment platforms Focus on performance, architecture, data modeling... ...Strong experience designing APIs and distributed systems... ...accounting, or money movement is highly preferred AWS experience,...PerformanceFull timePart timeWork at officeWork from home$140k - $210k
...platform that operates at high-scale today. Developers... ...team of roughly 8 engineers is incubating a novel distributed... ...building a high-performance platform designed to... ...the Role: We need a Backend/Systems Engineer who owns... ...world. The public API, indexing, data pipelines...PerformanceTemporary workWork at officeLocal areaWorldwideFlexible hours
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