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924 senior software engineer platform jobs at 373 companies in Newark, NJ

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Senior Software Engineer - Platform Engineer
New York City, New York, United States
$150k-$200k/yr HybridFull Time
Clear Street
Clear Street: Cloud-native capital markets platform for institutional trading and clearing.
5+ YOE5+ years in platform, software, infrastructure, DevOps, or site reliability engineering; production software experience; cloud-native, Kubernetes, Linux, containers, distributed systems, CI/CD, and Terraform expertise.
Go, Python, Java, Kubernetes, Linux, AWS, Terraform, ArgoCD, GitHub Actions, GitLab CI, Jenkins, Helm, Kafka, Temporal, PostgreSQL, Snowflake, Datadog, gRPC, Protobuf, Tilt
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3mo
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Senior Software Engineer, Trusted Platform
Tel Aviv-Yafo or New York or London or Singapore
HybridFull Time
Fireblocks
Fireblocks: Provides secure infrastructure for moving and storing digital assets.
4+ YOESenior Software Engineer with 4+ years in C++/Rust; distributed systems experience; Python a plus; blockchain/cryptography background a plus; strong teamwork.
C++, Rust, Python, Distributed systems, Blockchain, Cryptography
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3mo
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Senior Software Engineer - Platform Group
New York, New York, United States
$175k-$200k/yr HybridFull Time
Ash Wellness
Ash Wellness: Provides white-label infrastructure for at-home diagnostic testing programs.
6+ YOE6+ years software engineering, 2+ in senior role; strong problem-solving; AI-powered development experience; effective communicator; passionate about healthcare systems.
Python, JavaScript, TypeScript, Go, MySQL, Redis, BigQuery, Terraform, Helm, Google Kubernetes Engine, Cloud Run, GCP Pub/Sub
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3mo
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Senior Software Engineer - Platform & Infrastructure
New York City, New York, United States
$160k-$200k/yr RemoteFull Time
ModernFi
ModernFi: Deposit management software platform for banks and credit unions.
5+ YOE5+ years software engineering experience with infrastructure, platform, or reliability focus; cloud (AWS), IaC (Pulumi/Terraform), modern CI/CD; strong security mindset; observability and SRE practices; collaborate with product teams.
AWS, Pulumi, PostgreSQL, ECS, Docker, Temporal, Python, FastAPI, SQLAlchemy, Datadog, PagerDuty, GitHub Actions, Auth0, Vanta, Fern
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3mo
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Senior Platform Engineer
Atlanta or Boston or Chicago or Dallas or New York
HybridFull Time
Bain & Company
Bain & Company: Provides global management consulting and strategy advisory services.
6+ YOE6+ years backend platform engineering; Kubernetes, Python, Postgres, Kafka, Redis; security and AI tooling.
Python, FastAPI, Pydantic, SQLAlchemy, Alembic, PostgreSQL, Redis, Kafka, Docker, Kubernetes, OpenTelemetry, Prometheus, Helm, Vault, Azure Key Vault, Azure Monitor
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3mo
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Senior Software Engineer, Developer Experience
Bellevue or Livingston or New York or San Francisco or Sunnyvale
$165k-$242k/yr HybridFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
7+ YOESenior software engineer with 7+ years in production platforms, distributed systems, and developer tooling.
Go, Python, Kubernetes, GitHub Actions, Buildkite, Bazel, Artifactory, MCP
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1w
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Platform Software Engineer II
New York City, New York, United States
$104k-$176k/yr HybridFull Time
Braze
BrazeNASDAQ: BRZE: Platform for personalized customer engagement and cross-channel messaging.
5+ YOE5+ years building developer tooling, CI/CD pipelines, or similar software. Requires Kubernetes experience, platform integrations, systems thinking, strong design judgment, collaboration, and documentation skills.
Ruby on Rails, MongoDB, Redis, Kafka, Kubernetes, Terraform, GitHub Apps, Model Context Protocol (MCP)
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3mo
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Senior Software Engineer, Platform Engineering
New York or Atlanta or Lawrenceville or Irving
$101k-$170k/yr HybridFull Time
SiriusXM
SiriusXMNASDAQ: SIRI: Audio entertainment providing satellite and streaming services.
5+ YOE5+ years software engineering experience; cloud projects (AWS preferred); proficiency in two programming languages; IaC (CDK/CloudFormation); modular libraries/APIs; CI/CD (GitHub Actions); strong collaboration; legal right to work in the U.S.
AWS, CDK, CloudFormation, GitHub Actions, TypeScript, Python, Datadog
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3mo
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Senior Software Engineer (Platform)
New York, New York, United States
OnsiteFull Time
ExaCare
ExaCare: AI-powered platform for post-acute care operations and admissions.
5+ YOE5+ years backend systems, infrastructure, platform engineering, or DevOps; strong TypeScript, PostgreSQL, AWS; distributed systems in production.
TypeScript, PostgreSQL, AWS, Docker, Kubernetes, REST APIs, CI/CD, infrastructure-as-code, serverless
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Senior Platform Engineer
Santa Monica or Lower Manhattan or San Francisco or Los Angeles
$150k-$200k/yr HybridFull Time
Pivotal Health
Pivotal Health: AI platform automating healthcare insurance claim disputes for providers.
5+ YOE5+ years in platform, infrastructure, or software engineering; strong Python; cloud-native systems (GCP); Terraform; CI/CD; containers; event-driven architectures; security and reliability.
Python, Terraform, GitHub Actions, Kubernetes, Docker, Kafka, Pub/Sub, Kinesis, Google Cloud Platform
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2mo
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Senior Platform Engineer
United States or San Francisco or New York City or London
$190k-$235k/yr RemoteFull Time
Mux
Mux: API-first video infrastructure for building and monitoring video content.
Senior-level experience building and operating CI/CD and developer productivity systems for Kubernetes; strong software engineering in Go; infra, networking, and production cluster experience; familiarity with monorepos and cloud-native tooling.
CI/CD, Go, Kubernetes, Argo CD, Terraform, Skaffold, CockroachDB, ClickHouse, Kafka, Linux, Video.js
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Senior Software Engineer, Agent Platform
New York, New York, United States
$145k-$225k/yr OnsiteFull Time
ShopMy
ShopMy: Platform connecting creators and brands for curated social commerce.
5+ YOE5+ years professional software engineering experience; strong TypeScript/Node.js skills; experience with relational databases, AWS deployment, LLMs/agents, API design, and internal platforms.
TypeScript, Node.js, NestJS, Postgres, React, AWS, ECS, ALB, CloudFormation, CloudWatch, Temporal, LangGraph, Claude Agent SDK, Claude Code, Cursor, MCP, Linear, Slack, GitHub, Notion
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15h
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Senior Software Engineer, Platform
New York City, New York, United States
$200k-$350k/yr OnsiteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
4+ YOERequires 4+ years building scalable distributed systems, strong Golang proficiency, distributed data platform experience, and a bachelor's in computer science, software engineering, or equivalent experience.
Golang, gRPC, ConnectRPC, Trino, Kubernetes, DuckDB, PostgreSQL, Spark, Hadoop
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Senior Lead Software Engineer- Platform / Linux Engineering
New York, New York, United States
$171k-$260k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years software engineering experience with deep Linux platform expertise, programming in Python/Go/Bash, kernel and latency optimization, configuration management (Chef/Ansible), Terraform, containers, and networking.
Python, Go, Bash, Red Hat Enterprise Linux, Solarflare Onload, Chef, Ansible, Terraform, Docker, Kubernetes, Prometheus, Grafana, ELK, PostgreSQL
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1mo
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Senior Associate Software & Platform Engineer
New York, New York, United States
$100k-$167k/yr OnsiteFull Time
London Stock Exchange Group
London Stock Exchange GroupLondon Stock Exchange: LSEG: Provides financial market infrastructure and global data analytics services.
Hands-on Java and Spring Boot development, experience with Maven/Gradle, CI/CD, unit and integration testing, cloud platform experience (Azure/AWS/GCP), strong debugging and Agile delivery skills.
Java, Spring Boot, Maven, Gradle, GitLab CI/CD, GitHub Actions, Jenkins, Microsoft Azure, AWS, GCP, Python, Kubernetes, Docker, Helm, DataDog, Grafana, Prometheus, Splunk, ELK/OpenSearch
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5d
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Senior Software Engineer, Platform
New York City, New York, United States
$180k-$240k/yr OnsiteFull Time
Tabs
Tabs: Automates contract-to-cash cycles for finance and accounting teams.
5+ YOE5+ years of software engineering experience, startup experience, hands-on cloud infrastructure, CI/CD and build tooling expertise, production systems experience, and fluency in TypeScript, Python, or a similar modern language.
TypeScript, Python, CI/CD, Sharebite, Rightway, One Medical
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3mo
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Lead Software Engineer - Platform Services
San Francisco or Palo Alto or Chicago or New York or Seattle or Indianapolis
$173k-$260k/yr HybridFull Time
Salesforce
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
8+ YOESenior software engineer with 8+ years of experience in distributed systems, cloud platforms, and microservices; strong architecture and leadership skills.
AWS, Node.js, TypeScript, GraphQL, REST, Terraform, DynamoDB, Neo4j, Kafka, Kinesis, JWT, OAuth 2.0, OpenID Connect, Jest, Playwright, AI coding assistants, CI/CD, Cloud-native, Git
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4d
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Software Engineer — Platform
New York City or San Francisco
$220k-$300k/yr HybridFull Time
Snorkel AI
Snorkel AI: Software platform for programmatic AI data development and labeling.
5+ YOERequires 5+ years building platform infrastructure, backend services, or production data systems; strong Python, REST API, distributed systems, cloud, Terraform, orchestration, governance, and technical leadership experience.
Python, REST APIs, AWS, S3, RDS, EKS, EventBridge, IAM, Terraform, Prefect, Airflow, Dagster, dbt, OpenTelemetry, ClickHouse, Ray
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2mo
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Senior Software Engineer, Core Platform
New York City or United States
$191k-$267k/yr RemoteFull Time
Reddit
RedditNYSE: RDDT: Social platform for community-driven discussion and content sharing.
5+ YOE5+ years building large-scale distributed systems; software development experience in Golang or Python; familiarity with API platform architectures; media delivery and performance optimization experience; strong communication and mentoring skills.
Golang, Python
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3d
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Senior Software Engineer, Infrastructure Platform
New York City, New York, United States
$180k-$250k/yr HybridFull Time
Genius Sports
Genius SportsNYSE: GENI: Global sports technology providing live data and analytics.
6+ YOERequires 6+ years building software and operating platforms, automation development, developer experience expertise, strong communication, and mentorship skills. Rust, open-source, full-stack, and data pipeline experience are bonuses.
Kubernetes, MLOps, Rust
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