PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
2w
Save
Mark Applied
Hide
Senior Backend Engineer - Java
United States or Tampa or Boston or Atlanta or New York City or Columbus or Chicago or Philadelphia or Raleigh or Charlotte or Minneapolis or Dallas or Washington D.C. or Austin or Miami or Newark
$152k-$194k/yr RemoteFull Time
8+ YOE8+ years experience with Java/Spring Boot, JPA/Hibernate, relational databases; experience designing event-driven microservices, strong testing practices, AI-assisted development familiarity, BA/BS or equivalent.
Java 17, Java 21, Spring Boot 3.x, JPA/Hibernate 6, Postgres, Kafka, DynamoDB, Redis, OpenSearch, AWS, Docker, Kubernetes, Datadog, ArgoCD, TeamCity, Claude Code, Cursor, Codex, Model Context Protocol (MCP), GitHub, SonarQube
3w
Save
Mark Applied
Hide
Software Engineer – Consumer Fraud Engineering - FDP (Backend)
Charlotte, North Carolina, United States
$110k-$180k/yr HybridFull Time
7+ YOE7+ years experience, BS/BA or equivalent, strong Python, streaming and data pipeline experience, SQL/PostgreSQL, DynamoDB, Neptune, AWS data services (Flink, Glue, Kinesis, ElastiCache), Terraform, Lambda/ECS/Fargate, observability tools, API and distributed-systems knowledge.
Python, NodeJS, TypeScript, Java, SQL, PostgreSQL, DynamoDB, Neptune, Flink, Glue, Kinesis, ElastiCache, Redis, Terraform, Lambda, ECS/Fargate, AWS AppSync, Dynatrace, OpenTelemetry, CloudWatch, X-Ray, GraphQL
1mo
Save
Mark Applied
Hide
Custom Software Engineer Java Dev - 6125462
Charlotte or Cleveland or California or Colorado or Illinois or Maryland or Massachusetts or Minnesota or New York or New Jersey or Washington or District of Columbia
$44-$54/hr HybridFull Time
8+ YOE8+ years software experience, 8+ years Java backend including REST services, 5+ years Mongo DB, High School Diploma/GED required, Spring Boot experience preferred; subject-matter expertise and team leadership expected.
Java, REST services, Mongo DB, Spring Boot
1mo
Save
Mark Applied
Hide
Custom Software Engineer Java Mongo DB - 6281912
Charlotte or Cleveland or California or Colorado or District of Columbia or Illinois or Maryland or Massachusetts or Minnesota or New York or New Jersey or Washington or United States
$50-$60/hr OnsiteFull Time
8+ YOE8+ years software industry experience, 8+ years Java backend (including REST), 5+ years Mongo DB, High School/GED, Spring Boot experience suggested, subject-matter expertise and team leadership, onsite in Charlotte, NC.
Java, REST, Mongo DB, Spring Boot
1w
Save
Mark Applied
Hide
DLT Developer
Charlotte, North Carolina, United States
$110k-$125k/yr OnsiteFull Time
10+ YOEExtensive DLT experience with Canton/Daml and digital assets, strong Java and backend integration skills, Kafka, CI/CD, container orchestration, and banking-grade security; 10+ years experience.
Canton, Daml, Solana, Ethereum, Solidity, Java, REST APIs, JSON, Kafka, Git, CI/CD, Docker, Kubernetes, OpenShift, Spring Boot, Canton Ledger API, JSON API, Splunk, Dynatrace, OpenTelemetry, OAuth2, OIDC, KMS, HSM
6d
Save
Mark Applied
Hide
Kore. Ai Developer
Charlotte, North Carolina, United States
$60k-$85k/yr OnsiteFull Time
Build conversational IVR agents on Kore.ai XO using NLP, LLM fine-tuning, integrations, and backend logic with Java/Python/Node.js; strong communication and prompt engineering skills.
Kore.ai XO Platform, SmartAssist, Java, Python, Node.js, RESTful APIs, LLMs, NLU
2w
Save
Mark Applied
Hide
Senior Software Engineer
Detroit or Charlotte
$85k-$150k/yr HybridFull Time
3+ YOE3+ years software engineering experience; Bachelor's degree or equivalent; strong Java and cloud-native backend skills; experience with microservices, REST APIs, EMR/CI/CD tools, and excellent communication and problem-solving.
Java, Java EE, Spring Boot, REST Web Services, Hibernate, MySQL, JUnit, AWS EC2, AWS ECS, API Gateway, AWS Lambda, AWS S3, AWS SQS, bash, Python, JavaScript, GitLab, JSON, XML, XSLT, CI/CD, Claude Code
1mo
Save
Mark Applied
Hide
Investment Systems Application Engineer - III
Charlotte, North Carolina, United States
OnsiteFull Time
5+ YOE5+ years in software/test/ platform engineering in finance; Python (preferred) or Java; automated testing frameworks; investment domain knowledge; data-heavy systems; CI/CD and AWS familiarity.
Python, Java, CI/CD, AWS, Testing Frameworks, Backend, Data Pipelines
2w
Save
Mark Applied
Hide
Staff Software Engineer - Credit Karma
Charlotte, North Carolina, United States
OnsiteFull Time
7+ YOE7+ years backend experience delivering enterprise applications; proficiency in TypeScript, Java or Scala; microservices, Kubernetes/Docker, Terraform; database and low-latency data design; AI/LLM integration; CI/CD and test automation.
TypeScript, Java, Scala, Kubernetes, Docker, Terraform, GraphQL, Node.js, LLM
3mo
Save
Mark Applied
Hide
Staff Software Data Engineer - Credit Karma
Charlotte, North Carolina, United States
OnsiteFull Time
7+ YOE7+ years building backend services and data infrastructure in Scala/Java/JVM languages; experience with high-throughput distributed systems, streaming platforms, cloud data pipelines, RPC frameworks, CI/CD, and code review.
Scala, Finagle, Akka Streams, gRPC, Google Cloud Platform, Dataflow, Apache Beam, Pub/Sub, BigQuery, Spanner, Apache Kafka, MySQL, Java, Python, Git, Kubernetes (GKE), SPIFFE, mTLS, KMS, GSM
3w
Save
Mark Applied
Hide
Sr AI Platform Engineer – Retrieval & Knowledge Systems
Fort Mill or Charlotte
$115k-$192k/yr OnsiteFull Time
8+ YOEMinimum 8 years backend/platform engineering experience building distributed systems, search/retrieval platforms, APIs and microservices; programming in Java, Python, or Go; experience with cloud-native and retrieval/LLM integration preferred.
Java, Python, Go, Kubernetes, Elasticsearch, OpenSearch, Kafka, LLM
3w
Save
Mark Applied
Hide
Full Stack Staff Software Engineer — AI-Augmented Development
Charlotte or Hartford or Columbus or Chicago
$116k-$174k/yr HybridFull Time
10+ YOE10+ years software engineering experience, 5+ years tech lead experience; Bachelor’s in CS or related (or equiv. experience); expertise in frontend and backend stacks, cloud (AWS/GCP), CI/CD, databases, APIs, and AI-augmented development tools.
React, Angular, Vue.js, TypeScript, HTML5, CSS3, Java, Spring Boot, Node.js, Express, Python, FastAPI, Django, .NET, RESTful APIs, GraphQL, gRPC, AWS, GCP, AWS Bedrock, GCP Vertex, Vertex Studio, Docker, Kubernetes, Jenkins, GitHub Actions, GitLab CI, SQL, NoSQL, PostgreSQL, MongoDB, DynamoDB, Redis, Kafka, RabbitMQ, GitHub Copilot, Cursor, Claude Opus, OpenAI, Anthropic, LangChain, Semantic Kernel, AutoGen, CrewAI
1mo
Save
Mark Applied
Hide
Investment Systems Application Engineer - IV,- Vanguard Personalized Indexing
Oakland or Charlotte
$100k-$180k/yr HybridFull Time
8+ YOESenior engineer with hands-on coding, backend/Platform experience, cloud-native AWS, Java/Python, microservices, domain knowledge in investment workflows.
Java, Python, AWS, Kubernetes, Docker, CI/CD, Microservices, APIs
4w
Save
Mark Applied
Hide
Consulting - TC - Digi Engg - Full Stack Eng - Serv Del - Manager - Multiple Positions - 1718314
Charlotte, North Carolina, United States
$155k/yr HybridFull Time
4+ YOEBachelor's in CS/Engineering/IT +5 years (or Master's +4) technology experience; 4+ years full stack development, backend (Java/Python/Node.js), front-end (React/Angular), cloud (AWS/Azure), DevOps, RESTful APIs, Git, CI/CD.
Java, Python, Node.js, REST, NoSQL, Microservices, Serverless, AWS, Azure, React, Angular, Responsive web design, RESTful APIs, IaaS, PaaS, container deployment, Git, CI/CD pipelines, TDD, BDD, Akka, Scala, Kafka, RabbitMQ, ElasticSearch, AngularJS, ReactJS, Hadoop, Spark, Flume, Mongo, Cassandra
3mo
Save
Mark Applied
Hide
AI Enablement and Developer Experience
Fort Mill or Charlotte or San Diego
$115k-$192k/yr HybridFull Time
7+ YOE7-12 years backend/API/platform experience; 2-3 years AI/ML dev; 7-12 years building libraries/SDKs; Bachelor's degree or equivalent
Python, Java, SDKs, APIs
Explore Jobs