15 senior backend developer jobs at 8 companies in Wellington, FL
2mo
Save
Mark Applied
Hide
2mo
Senior Backend Software Engineer - Global Commercial Services Technology
Seattle or Phoenix or New York or Washington or Sunrise or Richmond
$123k-$215k/yrHybridFull Time
American ExpressNYSE: AXP: Global financial services and credit card payment network.
5+ YOE5+ years backend engineering experience; bachelor’s in CS or related; hands-on Golang, AWS, distributed systems, Kafka, CockroachDB, Camunda/Temporal, Datadog; strong communication and mentoring skills; US work eligibility required.
UA Brands: Designs and retails professional uniforms for healthcare and culinary workers
5+ YOE5+ years professional experience building web applications with C#/.NET, JavaScript/React, SQL Server/T-SQL; strong testing, debugging, API design, Git, and collaborative engineering skills. Associate degree or equivalent experience preferred.
Rochester or Allentown or Cincinnati or High Point or St Petersburg or West Palm Beach or Sarasota
$109k-$171k/yrHybridFull Time
PaychexNASDAQ: PAYX: Provider of integrated payroll, HR, and benefits outsourcing solutions.
5+ YOE5+ years related experience; 3+ years SQL with query building and data architecture; experience with Drupal and CMS management; Bachelor's in a computer-related discipline preferred.
St. Thomas University: Private Catholic university providing undergraduate and graduate degree programs.
5+ YOEBachelor's or equivalent, minimum 5 years full-stack development, experience with production deployments, sensitive/regulatory data, enterprise environments, and modern frontend/backend/AI integrations.
CompassNYSE: COMP: Technology-enabled residential real estate brokerage and agent software platform.
5+ YOEBS or equivalent experience, 5+ years backend development, strong Go/Java, Python a plus, API and event-driven architecture experience, cloud-native and containerization experience.
CompassNYSE: COMP: Technology-enabled residential real estate brokerage and agent software platform.
5+ YOE5+ years professional software development, BS in CS or equivalent, strong backend skills (Go/Java), Python experience valued, familiarity with React, Kafka, cloud microservices, CI/CD, and strong communication.
United States or New York City or Palm Beach or Los Angeles or Miami or Greenwich or Westchester County or The Hamptons or San Francisco or Manhattan
$190k-$250k/yrRemoteFull Time
Atria Health Institute: Membership-based concierge practice providing preventive, precision-based medical care.
4+ YOE4+ years building and operating LLM-powered production ML systems, strong Python, backend framework experience (FastAPI/Flask), LLM orchestration and retrieval design, Snowflake/dbt/Dagster/Airflow familiarity, evaluation systems, HIPAA/PHI knowledge, and strong written communication.
EXLNASDAQ: EXLS: Provides data analytics and digital operations solutions to businesses.
10+ YOE10+ years software engineering experience with ML/GenAI systems; strong backend (Python/Java/Node.js), cloud (AWS/Azure/GCP), containerization (Docker/Kubernetes), ML frameworks (scikit-learn, PyTorch, TensorFlow), and production observability.
Python, Java, Node.js, REST, gRPC, Docker, Kubernetes, scikit-learn, PyTorch, TensorFlow, OpenAI, Claude, Gemini, Llama, LangChain, LangGraph, AWS, Azure, GCP, CI/CD, Microsoft Power BI, Advanced Excel, APM Tools, CRM Systems
American ExpressNYSE: AXP: Global financial services and credit card payment network.
5+ YOERequires 5+ years of software engineering experience with production LLM or applied ML systems, strong backend, API, data pipeline, and cloud skills, plus agentic AI experience.
UKG: Provider of workforce management and human capital management software.
5+ YOE5+ years DevOps/software engineering experience; Bachelor’s in CS/Engineering; deep Kubernetes, GitHub Actions, Terraform, Ansible, cloud (GCP/Azure/AWS) and backend language expertise; U.S. citizenship and ability to obtain security clearance preferred.
American ExpressNYSE: AXP: Global financial services and credit card payment network.
5+ YOE5+ years software engineering experience with production LLM or applied ML systems; strong backend, APIs, data pipelines, and cloud infrastructure skills; experience shipping AI/agentic systems and owning production reliability.
American ExpressNYSE: AXP: Global financial services and credit card payment network.
7+ YOE7+ years in software engineering/ML or applied AI; experience with agentic AI, LLMs/GenAI, RAG/vector DBs; strong Python, backend/APIs, GCP (BigQuery, Composer, DataProc); experience with LangChain, PyTorch, TensorFlow, or scikit-learn.