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 Helius
- ...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
- MoneyLion is seeking a Senior Software Engineer to join our Backend Core Enterprise team in New York City, working onsite 3 days a... ...large-scale backend systems, focusing on data-driven APIs and high-quality performance. With 3-5 years of software engineering experience,...Performance3 days per week
- ...States Digital Space LLC is seeking a Staff Backend Engineer to lead the design and implementation... ...offers a dynamic work environment with high expectations. The engineer will be responsible... ...includes competitive salary, performance bonuses, and exceptional benefits. #J...Performance
- ...direction of their trading experience. The role requires mentoring engineers, designing high-performance systems, and integrating AI-driven capabilities. Candidates must have over 10 years of experience in backend development, particularly with languages like Go, Python, or...PerformanceWork at office
- ...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
$165k - $190k
byebyeoffice is seeking a Remote Staff Client Services Software Engineer to support the BloodHound Enterprise team. Candidates should have 8+ years... ...engineering experience, with expertise in building high-performance data systems using Python, Go, or C#. The role offers...PerformanceRemote jobFlexible hours- ...integrations to create scalable backend infrastructure that... ...orchestration Build APIs and services that... ...automotive workflows Optimize performance and scalability of real... ...salary + equity in a high‑growth startup Work... ...a world‑class team of engineers and builders #J-18808-Ljbffr...Performance
$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$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- ...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 job
$150k - $200k
...About the Role We’re looking for a Staff Backend Engineer to lead the architecture,... ...functionally to deliver secure, performant, and reliable services at scale.... ...Lead the design and development of highly scalable backend services and APIs using Python. Architecture & Standards...PerformanceLocal areaFlexible hours- Senior Staff Backend Engineer Location: Manhattan, New York Onsite| Full-time... ...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
- ...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 infrastructure...PerformanceFlexible hours
$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$195.4k - $275.55k
...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- ...join 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... ...expertise in Python for backend and API systems; proficiency in at least one...Performance
$95k - $115k
Feedinkoo is seeking a Backend Engineer to work fully remote. The position requires collaboration... ...cross-functional teams and developing high-performance software applications. With a salary... ...strong background in Java, SQL, and API design. Applicants should have at least...PerformanceRemote job- Polymarket is looking for a Senior Backend Engineer in New York City, to architect and implement... ...platform. This role focuses on high-performance systems and involves collaboration across... ...+ years of experience with Go, strong API and microservices architecture skills,...Performance
- ...Remote Department Engineering About Helius... ...- rely on Helius APIs, webhooks, and indexing... ...team obsessed with performance, simplicity, and... ...'re looking for a Staff Engineer to own and... ...lead development of high-throughput, low-... ...For 8+ years of backend engineering experience...PerformanceFull timeRemote workFlexible hours
$75k
...Compensation: Competitive Our client is a high‑performance technology development firm... ...accountability for the most difficult backend challenges, addressing performance bottlenecks... ...and cross‑functional complexities. Engineering Excellence: Raise the bar for the backend...PerformanceFull timeImmediate start- Framework Ventures is seeking a Backend Engineering Lead to drive the development of backend systems for the Wormhole Foundation. This... ...involves leading the backend engineering strategy, building high-performance APIs and data pipelines, and collaborating with cross-...PerformanceRemote work
$160k - $200k
...Backend Engineer Aescape is a New York–based technology company building... ...is looking for a Senior or Staff level Backend Engineer that... ...implement scalable, robust APIs in Golang that power our main... ...driven insights to refine system performance and functionality. Drive...PerformanceWork at officeFlexible hours$118.8k - $207.2k
...continuous improvement. Software Engineer II The Software Engineer II... ...a key role in building high‑quality software solutions... ...) teams, you’ll develop backend services, APIs, and platform capabilities... ...timelines Optimize platform performance and identify and fix bugs...PerformanceWork at officeRelocation3 days per week- ...industry player is seeking a skilled Java Backend Developer to join their dynamic Scrum... ...you will be pivotal in developing robust APIs and microservices using cutting-edge technologies... ...adhere to RESTful principles, ensuring high performance and security. This position offers an...Performance
- Apply is seeking a Backend Engineer for the Perplexity API Platform, focusing on building and optimizing critical APIs for developers. This role is vital to delivering high-performance, robust API solutions that can handle immense traffic and provide cutting-edge functionality...Performance
- ...AI Inc. in New York is seeking experienced backend engineers to deliver cutting-edge APIs for developers. Join a dynamic team focused... ...The role involves designing and operating high-traffic APIs, prioritizing both performance and developer experience. Ideal candidates...Performance
- A global information analytics company is seeking a Java API Back End Developer in Pennsylvania. The role involves designing, developing... ..., collaborate with product managers and QA teams, and ensure high performance across applications. The ideal candidate should have strong...Performance
$180k - $230k
Kiddom Inc in New York is looking for a Staff Backend Software Engineer who will be involved in designing, developing, and maintaining high‑performance backend systems. Ideal candidates should have a strong background in backend technologies and system architecture. The...Performance- Motive Partners is seeking a founding engineer for the Reporting & Statements team... ...candidates have 5-7+ years in backend system development, strong API design skills, and experience with... ...decisions and ensuring reliability and performance in production environments. Join us...Performance
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