2mo
Save
Mark Applied
Hide
Senior Software Engineer, 1
New York, New York, United States
$125k-$150k/yr RemoteFull Time
6+ YOE6+ years backend/ML engineering; 5+ years Python/Node.js/TypeScript; strong Kafka, Elasticsearch; cloud (AWS/GCP); REST/GraphQL APIs; ML concepts; Vertex AI Pipelines (beginner); strong communication.
Python, FastAPI, Node.js, TypeScript, Elasticsearch, Kafka, Milvus, Pinecone, KServe, Vertex AI, Docker, Kubernetes, Grafana, Kibana, Jupyter, Apache Spark, Apache Beam, Airflow, REST, GraphQL, OAuth, JWT
1mo
Save
Mark Applied
Hide
Senior Software Engineer 1
New York, New York, United States
$190k-$200k/yr OnsiteFull Time
6+ YOE6+ years full-stack experience, strong production systems ownership, excellent communication, TypeScript/GraphQL/Temporal/Postgres/AWS experience preferred, able to work in-office 4-5 days/week, mentoring and operational experience.
TypeScript, GraphQL, Temporal, Postgres, AWS, CI/CD
2w
Save
Mark Applied
Hide
Software Engineer
New York City, New York, United States
$120k-$160k/yr OnsiteFull Time
1+ YOE1+ year software engineering experience; full‑stack with strong React and TypeScript skills; ability to deliver features, collaborate with product/design, and work onsite in New York City.
React, TypeScript
2mo
Save
Mark Applied
Hide
Senior Software Engineer 1 (L4)
New York City, New York, United States
$157k-$208k/yr HybridFull Time
5+ YOE5+ years full-stack engineering; React+TypeScript frontend; backend Python/Node.js/Ruby on Rails; strong problem solving; startup experience.
React, TypeScript, Python, Node.js, Ruby on Rails, Django
3w
Save
Mark Applied
Hide
Software Engineer
New York City, New York, United States
OnsiteFull Time
1+ YOE1–3 years software engineering experience; comfortable with TypeScript/Node.js; experience with API design, data modeling, testing; has used an LLM API; US work authorization required; payments/infrastructure experience is a plus.
TypeScript, Node.js, LLM API
1w
Save
Mark Applied
Hide
Associate, Software Engineer
Denver or Orlando or Atlanta or Montvale
OnsiteFull Time
1+ YOE1+ year software or data engineering experience; bachelor’s in CS/engineering/IT; proficiency in Python, C#, or JavaScript; SQL/NoSQL and API experience; familiarity with Microsoft Fabric and Azure; CI/CD and Git experience.
Python, C#, JavaScript, SQL, NoSQL, Microsoft Fabric, Data Factory, Synapse, Microsoft Azure, CI/CD, Git
1mo
Save
Mark Applied
Hide
Software Engineer 1 - DSP Runtime
New York City or Baltimore
$170k-$200k/yr HybridFull Time
5+ YOE5+ years building large-scale, low-latency distributed systems; strong Java/Scala skills; experience with streaming, containerization, SQL/NoSQL, microservices, RTB/OpenRTB; Git/GitLab and Linux experience.
Java, Scala, OpenRTB, VAST, Kafka, Kinesis, Docker, Kubernetes, Redis, MongoDB, Aerospike, Cassandra, KeyDB, REST, gRPC, Git, GitLab, Linux
1w
Save
Mark Applied
Hide
Lead Software Engineer
New York, New York, United States
$215k-$246k/yr OnsiteFull Time
4+ YOE1+ MgmtBachelor's degree, minimum 4 years software engineering experience, 1+ year cloud experience, proficiency in JavaScript/Java/TypeScript/SQL/Python/Go, cloud and container experience, and 1+ year people management preferred.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud
1w
Save
Mark Applied
Hide
Software Engineer II
New York City or San Francisco or United States
$170k-$200k/yr HybridFull Time
1+ YOEBachelor's in CS or related,1+ year software engineering experience,experience with web/mobile/distributed systems or infrastructure,ability to work cross-functionally and learn new technologies quickly.
Python, React, Docker, Kubernetes, Google Cloud Platform
2w
Save
Mark Applied
Hide
Software Engineer - Implementations
New York City, New York, United States
$94k-$113k/yr HybridFull Time
1+ YOEBS in Computer Science or similar,1+ year professional software engineering experience,strong communication and problem-solving,US work authorization,based in or willing to relocate to New York City.
2w
Save
Mark Applied
Hide
Software Engineer I
Grand Rapids or Uniondale or Austin or Atlanta
$100k-$150k/yr HybridFull Time
1+ YOE1+ year software engineering experience; strong skills in Python or JavaScript/TypeScript; familiarity with APIs, integrations, automated testing, debugging; comfortable with AI-assisted development (Claude Code preferred); onsite collaboration required.
Python, JavaScript, TypeScript, Claude Code
2d
Save
Mark Applied
Hide
Senior Software Engineer
New York City or Birmingham or Miami or Tampa or Blue Ash or Cincinnati or Los Angeles or San Francisco
$121k-$173k/yr HybridFull Time
5+ YOE5+ years software engineering experience with 1+ year technical leadership; strong in C#, .NET, SQL and Azure services; REST/OAuth2/OpenAPI, microservices, observability, Git, DevOps; U.S. work authorization and residence in approved locations required.
C#, .NET, SQL, APIM, Azure SQL, Cosmos DB, Key Vault, Service Bus, Event Hubs, Datadog, Grafana, Git, OAuth2, OpenAPI
1mo
Save
Mark Applied
Hide
Software Engineer II, General
New York City or San Francisco or London
$120k-$140k/yr HybridFull Time
1+ YOE1–3 years software engineering experience; fluency in a backend language (Python or TypeScript); system design fundamentals; strong communication; bachelor's in CS or related preferred.
Python, TypeScript, AWS, GCP, Azure, CI/CD
1w
Save
Mark Applied
Hide
Senior Software Engineer
New York, New York, United States
$174k-$253k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years OOP with Java, C++ or Python; 3+ years testing/maintaining software; 1+ year software design experience; EMR not mentioned here.
Java, C++, Python
1mo
Save
Mark Applied
Hide
Software Engineer
New York City, New York, United States
$200k-$400k/yr OnsiteFull Time
3+ YOE3+ years backend engineering experience, 1+ year in early-stage/startup environments, US work permit or based in NYC, strong ownership and system-design skills.
2mo
Save
Mark Applied
Hide
Software Engineer, Modeling Engineering
New York, New York, United States
$165k-$250k/yr HybridFull Time
1+ YOE1+ year software engineering experience; 2-5 years preferred; BS/MS in CS/Engineering; knowledge of data structures/algorithms; experience with Python, Java, C or C++; distributed systems and market microstructure knowledge preferred; trading/finance experience a plus.
Python, Java, C, C++, Git, Linux
1mo
Save
Mark Applied
Hide
Senior Software Engineer I
New York City, New York, United States
$150k-$166k/yr OnsiteFull Time
6+ YOE6+ years professional software engineering experience; 1+ year building LLM/GenAI apps (prompt engineering, RAG, vector DBs); experience with RESTful/GraphQL APIs, message brokers, cloud (AWS), Docker, CI/CD; strong security, collaboration, and mentoring skills.
LangChain, LlamaIndex, LangGraph, AutoGen, LLMs, RAG, RESTful APIs, GraphQL, Kafka, RabbitMQ, AWS, Docker, CI/CD, OAuth
1d
Save
Mark Applied
Hide
Sr Software Engineer - Java
Greenwich, Connecticut, United States
HybridFull Time
3+ YOEMaster's in CS/Software/Electrical Engineering required. 3+ years Java and experience with J2EE, Spring, JBoss, Oracle, SQL, Hibernate, Javascript, HTML, AJAX, JUnit, JMS, Linux, Maven; 1+ year Python, Git, Gradle, and AWS.
J2EE, Spring Framework, JBoss Application Server, Oracle, SQL, Hibernate, Javascript, HTML, AJAX, JUnit, JMS, Linux, Maven, Python, Git, Gradle, Amazon Web Services
1mo
Save
Mark Applied
Hide
Software Engineer, AI Security
Seattle or New York
$158k-$214k/yr OnsiteFull Time
3+ YOE3+ years professional software development, 2+ years design/architecture experience, 1+ years building large-scale systems using C#, C++, Java, or Perl, OOD experience, and a bachelor\u0002s degree in CS/Engineering/Mathematics or related field.
C#, C++, Java, Perl
2w
Save
Mark Applied
Hide
Senior Software Engineer
New York City or Chicago or Atlanta or Dallas or Nashville
$73k-$174k/yr HybridFull Time
5+ YOE5+ years software experience with AWS, 1+ year Azure; experience in AI/ML model development (LoRA, RL), model optimization (TensorRT, quantization), CI/CD, containerization, and architecture design; bachelor's preferred.
LoRA, TensorRT, Python, Java, Golang, JavaScript, React, Angular, HTML, CSS, Docker, Kubernetes, AWS, Microsoft Azure, CI/CD, C4 Model
Explore Jobs