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Latest remote Senior Software Engineer jobs

Mntn

Senior Software Engineer

MntnAustin, TX

Senior Backend Engineer on the Integrations team building and scaling data pipelines and connectors for a high-volume SaaS advertising platform. Requires 5+ years backend experience with distributed systems, messaging infrastructure, and strong CS fundamentals.

Salary not listed
Remote5+ YOEBackend Engineering
Fieldguide

Senior Software Engineer, Audit (Full Stack)

FieldguideSan Francisco, CA

Senior full-stack engineer building agent-driven financial audit workflows. Hands-on coding role with AI tools, owning complex onboarding workstreams and collaborating with product, design, and domain experts.

190k – 215k
Remote5+ YOEFullstack Engineering
Upstart

Senior Software Engineer - Partner Integrations and Origination Platform

UpstartUnited States

Design and build scalable backend services and platform infrastructure for loan origination workflows across products and lending partners. Own systems through the full lifecycle including design, deployment, monitoring, and on-call support.

167k – 231k
Remote6+ YOEBackend Engineering
LiveKit

Senior Software Engineer, Media Backend

LiveKitUnited States

Senior/Staff Engineer to own and improve the media pipeline and services around LiveKit's real-time core, handling ingest, export, recordings, format/codec handling, and distributed media processing at scale.

120k – 250k
Remote5+ YOEBackend Engineering
Clickhouse

Senior Software Engineer - Data Integration & JVM Ecosystem

ClickhouseUnited States

Senior Software Engineer owning JVM-based data integrations and connectors for ClickHouse. Requires 6+ years experience building scalable data systems with deep Java/JVM expertise and experience extending frameworks like Spark, Flink, or Kafka Connect.

126k – 232k
Remote6+ YOEData Engineering
Alpaca

Senior Software Engineer - Core Trading

AlpacaUnited States

Build and scale Alpaca's algorithmic trading platform with deep expertise in trading systems, low-latency infrastructure, and distributed systems architecture.

Salary not listed
RemoteBackend Engineering
ModernFi

Senior Software Engineer - Platform & Infrastructure

ModernFiNew York, NY

Founding Senior Platform Engineer building and owning AWS cloud infrastructure, reliability, observability, security/compliance (SOC 2, Vanta), and release tooling for a fintech platform serving banks and credit unions.

160k – 200k
Remote5+ YOEDevOps / SRE
Worth AI

Senior Software Engineer - Integrations

Worth AIOrlando, FL

Senior Software Engineer owning integrations with third-party providers, public APIs/SDKs, event-driven systems, and Kubernetes services. Requires 8+ years experience, deep Node.js/TypeScript expertise, and strong system design for resilient integrations.

Salary not listed
Remote8+ YOEBackend Engineering
Clarium

Senior Software Engineer, Computer Vision

ClariumUnited States

Own end-to-end computer vision pipelines for extracting structured inventory data from clinical images using object detection, multimodal LLMs, and OCR. Requires 5+ years of CV experience and strong Python backend skills.

Salary not listed
Remote5+ YOEML Engineering
Truffle Security

Senior Software Engineer (Azure/.NET)

Truffle SecurityUnited States

Senior backend engineer building and maintaining production Microsoft platform integrations (SharePoint, Teams, Azure) with strong focus on authentication, authorization, and enterprise-scale APIs using Go.

160k – 200k
RemoteBackend Engineering
Underdog Fantasy

Senior Software Engineer, Exchange

Underdog FantasyUnited States

Senior engineer building and scaling high-performance exchange infrastructure for prediction markets, including order matching, APIs (FIX/REST/WebSockets), and clearing systems. Requires 5+ years experience in low-latency systems and strong proficiency in performant languages.

160k – 240k
Remote5+ YOEBackend Engineering
Chainguard

Senior Software Engineer (Guarded OS)

ChainguardUnited States

Senior backend engineer to operate and improve Chainguard's Kubernetes-based Elastic Build pipeline and Melange packaging tool for maintaining secure OS packages at scale.

Salary not listed
Remote4+ YOEBackend Engineering
Confluent

Senior Software Engineer II

ConfluentNew York, NY

Senior backend engineer owning design and delivery of cloud-native, multi-tenant Stream Governance services for Confluent's data streaming platform. Requires 7+ years experience building scalable distributed systems in public clouds with strong technical leadership skills.

197k – 232k
Remote7+ YOEBackend Engineering
Catena Labs

Senior Software Engineer

Catena LabsUnited States

Senior Software Engineer building applications, APIs, and SDKs for AI agents to interact with financial systems at an AI-native financial institution. Requires 6+ years full stack experience.

Salary not listed
Remote6+ YOEFullstack Engineering
Attentive

Senior Software Engineer, ML/AI Platform

AttentiveUnited States

Senior Software Engineer on the ML Platform team building and operating data, tooling, serving, and inference layers for a PB-scale feature store and ML lifecycle at a high-growth AI marketing company.

220k – 260k
Remote5+ YOEML Engineering
Clickhouse

Senior Software Engineer (Typescript / FrontEnd) - AI/ML

ClickhouseUnited States

Senior full-stack engineer building AI/ML-powered features in ClickHouse Cloud, spanning backend inference services, APIs, and intuitive React/TypeScript frontends. Requires 5+ years experience with AI/ML exposure and strong TypeScript skills.

141k – 232k
Remote5+ YOEFullstack Engineering
Reddit

Senior Software Engineer, GraphQL

RedditUnited States

Senior engineer building and scaling Reddit's GraphQL platform. Requires 5+ years experience with large-scale distributed backend systems, Go, and cloud infrastructure like Kubernetes and AWS/GCP.

191k – 267k
Remote5+ YOEBackend Engineering
Mercury

Senior Software Engineer - Treasury

MercurySan Francisco, CA +2

Lead cross-functional projects and define technical architecture for Mercury's Treasury platform managing billions in startup cash. Requires Haskell or similar functional programming experience plus broker-dealer domain knowledge.

167k – 263k
RemoteEntry levelFullstack Engineering
Order.co

Senior Software Engineer, Payments

Order.coUnited States

Senior Software Engineer on the Payments team owning virtual card issuance, bank connections, accounting integrations, invoicing, and ACH/RTP rails. Must have deep expertise in Ruby on Rails, PostgreSQL, payment processors, and secure money-movement systems.

Salary not listed
RemoteBackend Engineering
Fleetio

Senior Software Engineer, Actionable Intelligence

FleetioUnited States

Senior full-stack engineer building AI-powered workflows and customer-facing features in Rails + React to surface fleet insights and drive actionable decisions.

Salary not listed
Remote5+ YOEFullstack Engineering
BigPanda

Senior Software Engineer, Biggy Engineering

BigPandaUnited States

Build AI-native IT Operations platform features including agent workflows, RAG systems, backend services, and full-stack applications using LLMs and modern AI tools. Own end-to-end delivery with direct customer collaboration in an early-stage, high-ownership environment.

Salary not listed
RemoteFullstack Engineering
Attentive

Senior Software Engineer, Data Centralization & Storage

AttentiveUnited States

Senior Software Engineer focused on architecting and scaling high-throughput data platforms for analytics, AI/ML, and centralized storage using Java, Spark, Flink, Kafka, and modern data lake technologies.

178k – 206k
Remote5+ YOEData Engineering
Material Security

Senior Software Engineer, Cloud Office Security

Material SecuritySan Francisco, CA

Builds full-stack features for Cloud Office Security, focusing on Google Drive, OAuth, and LLM-powered agentic workflows to automate security risk detection and remediation. Requires strong backend skills, full-stack comfort, and experience integrating third-party APIs at scale.

190k – 235k
RemoteFullstack Engineering
Orum

Senior Software Engineer - Dialer Team

OrumUnited States

Senior Full Stack Engineer on the Dialer Team owns end-to-end product features, building scalable backend-heavy systems for real-time call routing, audio processing, and AI integration to optimize sales connect rates. Requires 6+ years experience with JavaScript/TypeScript and SQL.

165k – 190k
Remote6+ YOEFullstack Engineering
Orum

Senior Software Engineer - Coaching + Analytics Team

OrumUnited States

Senior full stack engineer on Coaching + Analytics team builds scalable backend systems (70%) and frontend for processing call data, speech recognition, and delivering actionable sales insights. Requires 6+ years experience with JS/TS, SQL, and full feature ownership.

165k – 190k
Remote6+ YOEFullstack Engineering
Alpaca

Senior Software Engineer - Tax Platform

AlpacaUnited States

Architects, builds, and scales mission-critical tax platform systems using Golang microservices, Temporal workflows, and Redpanda data pipelines to ensure compliance and accuracy in financial operations. Requires 5+ years experience with deep Golang and distributed systems expertise.

Salary not listed
Remote5+ YOEBackend Engineering
WorkWhile

Senior Software Engineer, Frontend

WorkWhileSan Francisco, CA +2

Leads development of high-quality frontend experiences using React and React Native for workers and businesses. Owns features end-to-end, shapes architecture, mentors teammates, and collaborates with product and design.

150k – 240k
RemoteFrontend Engineering
Customer.io

Senior Software Engineer - Email Channel

Customer.ioUnited States

Build and scale end-to-end email channel infrastructure and customer-facing frontend for high-volume messaging. Requires 7+ years in Go, React experience, cloud environments, email deliverability expertise, and full-stack ownership.

150k – 200k
Remote7+ YOEFullstack Engineering
Snowflake

Senior Software Engineer - Snowflake Postgres

SnowflakeMenlo Park, CA

Build and scale a multi-cloud Postgres OLTP service at Snowflake, orchestrating databases with Ruby, integrating with major cloud APIs, and ensuring high availability for massive datasets. Requires 7+ years experience with distributed systems, Postgres, Ruby/Go, and cloud infrastructure.

200k – 288k
Remote7+ YOEBackend Engineering
NexHealth

Senior Software Engineer, Remote

NexHealthUnited States

Build and scale backend systems for healthcare API platform, including real-time EHR integrations, data lakes from terabytes to petabytes, and core infrastructure for 100x growth. Requires 5+ years backend experience with Kubernetes, AWS, PostgreSQL, and DevOps practices.

165k – 230k
Remote5+ YOEBackend Engineering
Reddit

Senior Software Engineer, Compute Platform

RedditUnited States

Builds Go-based software, Kubernetes controllers, and SDKs to automate and optimize Reddit's multi-cloud compute infrastructure, focusing on scalability, performance, and global fleet management. Requires 4+ years in infrastructure, Go proficiency, and Linux expertise.

191k – 267k
Remote4+ YOEDevOps / SRE
Alpaca

Senior Software Engineer - Market Data

AlpacaUnited States

Builds and scales market data systems for low-latency trading APIs covering stocks, options, crypto, and FX. Requires 4+ years experience with Go, Kubernetes, GCP, networking, and Linux for high-scale backend services.

Salary not listed
Remote4+ YOEBackend Engineering
K1X

Senior Software Engineer

K1XIndianapolis, IN +1

Senior Software Engineer designs, builds, and owns full-stack features using C#, .NET, Angular, and Azure in a high-ownership IC role. Requires 4+ years experience, strong cloud-native SaaS background, and autonomy in a fast-growing startup.

Salary not listed
Remote4+ YOEFullstack Engineering
Vanta

Backend Senior Software Engineer, Identity

VantaUnited States

Leads complex backend projects on the Identity team, designing scalable identity primitives for agentic capabilities, enforcing permissions, and ensuring auditable actions. Requires 8+ years backend experience, strong auth/authz knowledge (OIDC/SAML/RBAC), and distributed systems expertise.

195k – 229k
Remote8+ YOEBackend Engineering
Attentive

Senior Software Engineer, Identity

AttentiveNew York, NY +1

Senior Software Engineer on Identity team owns and improves high-scale systems processing billions of events daily for accurate customer identity resolution, session enrichment, and matching algorithms. Collaborates with product, data science, and analytics; requires 5+ years experience with real-time data systems.

180k – 210k
Remote5+ YOEBackend Engineering
Confluent

Senior Software Engineer

ConfluentPortland, OR

Designs, develops, and operates large-scale distributed infrastructure for Confluent Cloud, focusing on reliability, scalability, and performance across AWS, Azure, and GCP. Requires 4+ years experience in cloud platforms, systems operations, and statically typed languages like Java or Go.

150k – 190k
Remote4+ YOEDevOps / SRE
Confluent

Senior Software Engineer II, Kora Compute

ConfluentUnited States

Builds highly available, scalable, multi-tenant compute layer for Kora, Confluent's cloud-native event streaming platform. Requires 4+ years in cloud infrastructure, distributed systems expertise, and proficiency in Java, Scala, C/C++, or Go.

219k – 257k
Remote4+ YOEBackend Engineering
Cribl

Senior Software Engineer, Infrastructure

CriblUnited States

Builds and improves cloud infrastructure and tools using software-driven approaches for a telemetry platform. Requires expertise in JavaScript/Node.js/TypeScript, Terraform, Linux systems, and large-scale distributed systems; involves on-call duties.

160k – 210k
RemoteDevOps / SRE
The Voleon Group

Senior Software Engineer, Strategy Research Analytics

The Voleon GroupBerkeley, CA +1

Leads design and evolution of analytics infrastructure for research reporting, owning pipelines, datasets, and platform standardization. Collaborates with data scientists using Python, SQL, distributed engines like Presto/Spark. Requires 6+ years in data infrastructure.

200k – 255k
Remote6+ YOEData Engineering
Chronograph

Senior Software Engineer

ChronographBrooklyn, NY

Leads full-stack projects from ideation to production, owning technical architecture and decisions for a platform handling private capital financial data. Requires 7+ years experience with TypeScript, Node, PostgreSQL, GraphQL, React; mentors juniors and drives team improvements.

150k – 215k
Remote7+ YOEFullstack Engineering
SmithRx

Senior Software Engineer, Platform

SmithRxUnited States

Designs and develops backend architecture and scalable APIs using Golang, Node.js, GraphQL, and SQL. Collaborates on requirements, troubleshoots production issues, mentors juniors, and leverages AWS for batch processing. Requires 5-8 years experience with server-side apps and relational databases.

Salary not listed
Remote5+ YOEBackend Engineering
Upstart

Senior Software Engineer, Upstart Bank

UpstartUnited States

Designs and builds scalable backend/full-stack systems for Upstart Bank's funding, payments, reporting, and operations in a regulated fintech environment. Requires 4+ years experience, Bachelor's degree, and proficiency in Python, Java, or Kotlin.

167k – 231k
Remote4+ YOEBackend Engineering
Zoo

Senior Software Engineer, Frontend

ZooLos Angeles, CA

Senior Frontend Engineer develops and optimizes a CAD modeling app's UI using TypeScript, React, and XState. Integrates with WebAssembly, CodeMirror for code-to-3D model bridging, and focuses on high performance and browser optimization.

145k – 195k
RemoteFrontend Engineering
Zoo

Senior Software Engineer, Cloud Infrastructure

ZooLos Angeles, CA

Senior engineer owning reliability, automation, and evolution of core cloud infrastructure systems. Builds tooling, integrations, and observability; troubleshoots across backend, infra, and frontend. Requires Rust proficiency, database expertise, and distributed systems experience.

145k – 195k
RemoteDevOps / SRE
Virta Health

Senior Software Engineer - Care Delivery

Virta HealthDenver, CO +1

Builds scalable backend services in Python/Golang and React frontends for patient/clinician care delivery platforms in metabolic health. Requires 5+ years backend/full-stack experience, API expertise, microservices, and AI tool usage; collaborates cross-functionally on high-impact features.

167k – 216k
Remote5+ YOEBackend Engineering
Clickhouse

Senior Software Engineer - JVM Language Clients

ClickhouseUnited States

Owns and evolves the Java client and JDBC driver for ClickHouse, driving performance, API design, and integrations with data tools like Kafka, Spark, and Flink. Requires 5+ years experience, deep Java/JVM expertise, database fundamentals, and open-source collaboration.

141k – 232k
Remote5+ YOEBackend Engineering
Lithic

Senior Software Engineer, Data Platform

LithicUnited States

Builds and maintains backend services and REST APIs serving data from Snowflake and other sources to internal teams, primarily in Python. Supports data pipelines using Airflow, Airbyte, and dbt, partnering with Analytics Engineering.

Salary not listed
RemoteData Engineering
Upstart

Senior Software Engineer, Capital Insights

UpstartUnited States

Builds and maintains backend services, data pipelines, and reporting infrastructure for partner-facing financial reporting in fintech. Requires 4+ years backend experience, SQL, data pipelines like Airflow/Spark/dbt, and system ownership.

167k – 231k
Remote4+ YOEBackend Engineering
Lithic

Senior Software Engineer, Data Platform

LithicUnited States

Builds backend services and REST APIs serving data from Snowflake and other sources to internal teams, while supporting data pipelines with Airflow, Airbyte, and dbt. Requires strong Python, SQL, API design experience; preferred fintech background.

160k – 200k
RemoteData Engineering
Ditto

Senior Software Engineer, Autonomy

DittoAtlanta, GA +3

Integrates Ditto's sync platform with robotic systems (ground, aerial, maritime) using ROS2, DDS, and MAVLink. Solves real-time issues on-site, feeds insights to product team. Requires 5+ years robotics experience, Secret clearance, and hands-on platform integration.

223k – 259k
Remote5+ YOEFullstack Engineering