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Top Senior Level Java Developer Jobs in Philadelphia, PA

616+ Job Results
7 Days Ago
United States
Remote
2,753 Employees
113K-160K Annually
Senior level
2,753 Employees
113K-160K Annually
Senior level
Fintech • Software
As a Senior RPA Automation Engineer at BILL, you will lead the development and implementation of automation solutions focused on improving financial workflows for small and mid-size businesses. Key responsibilities include assessing RPA infrastructure, establishing automation architecture, developing best practices, and guiding AI/ML pilot projects while mentoring junior developers.
7 Days Ago
2 Locations
Remote
735 Employees
125K-185K Annually
Senior level
735 Employees
125K-185K Annually
Senior level
eCommerce • Food • Software
As a Senior DevOps Engineer, you'll support engineering teams by providing architectural solutions for scaling Olo's infrastructure. You'll lead complex projects, collaborate with teams on data management tools, and develop standards for platform-wide practices. Your expertise will include managing Elasticsearch, implementing ETL pipelines, and utilizing modern programming languages and containerization technologies.
7 Days Ago
2 Locations
Remote
140 Employees
Senior level
140 Employees
Senior level
Gaming • eSports
As a Platform Engineering Manager at Hypixel Studios, you will lead a team of engineers to develop and maintain backend services for the game Hytale. Your role includes mentoring team members, collaborating with Product Owners, and overseeing the architecture and implementation of technical solutions while ensuring code quality and system reliability.
7 Days Ago
United States of America
Remote
1,300 Employees
176K-202K Annually
Senior level
1,300 Employees
176K-202K Annually
Senior level
Artificial Intelligence • Big Data • Information Technology • Other • Software • Database • Biotech
As a Staff Site Reliability Engineer at Ancestry, you'll enhance the reliability and scalability of services. You'll collaborate with engineering teams, ensure compliance with SLO/SLI and Error budgets, develop monitoring and automation capabilities, debug complex issues in AWS, and support best practices in infrastructure and cloud. Training and mentoring in AWS and cloud automation are also key responsibilities.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+74 More
7 Days Ago
2 Locations
Remote
21 Employees
Senior level
21 Employees
Senior level
Information Technology • Software • Consulting
Hiring a Senior Fullstack Engineer with expertise in front-end development using JavaScript and backend development using Java. Responsibilities include collaborating in SaaS design, Agile development, web app development, mentoring team members, and integrating APIs.
8 Days Ago
United States
Remote
1,900 Employees
207K-289K Annually
Senior level
1,900 Employees
207K-289K Annually
Senior level
Information Technology • Mobile • News + Entertainment • Social Media
As a Staff Backend Engineer at Reddit, you will lead the development of products for businesses, contribute to the full software development cycle, and collaborate with cross-functional teams. You will also mentor junior engineers and ensure high-quality outputs while managing project timelines.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+46 More
8 Days Ago
8 Locations
Remote
132 Employees
Senior level
132 Employees
Senior level
Fintech • Information Technology
As a Senior Software Engineer at Alpaca, you will be responsible for building their algo trading platform, focusing on high performance and quality for users. Your role involves designing and architecting systems, writing code, and making critical engineering decisions, requiring expertise in frontend, backend, and distributed systems, particularly for trading and exchange systems.
8 Days Ago
USA
Remote
244 Employees
153K-171K Annually
Senior level
244 Employees
153K-171K Annually
Senior level
Software
As a Principal Software Engineer at Nava, you will drive the strategy and architecture for FHIR-based software services while collaborating with clients and internal teams. Your responsibilities include developing API endpoints, crafting strategic roadmaps for FHIR conformance, prototyping features, and ensuring the end-user's needs are met through active engagement and documentation.
8 Days Ago
USA
Remote
3,700 Employees
181K-212K Annually
Senior level
3,700 Employees
181K-212K Annually
Senior level
Cloud • Fintech • Cryptocurrency • NFT • Web3
As a Senior Software Engineer on Coinbase's Exchange team, you'll develop and maintain core technology for a low-latency trading platform. Your responsibilities include building services with Java or Golang, designing scalable systems, enhancing trading systems, collaborating with teams to align on technical vision, and writing high-quality code.
8 Days Ago
USA
Remote
683 Employees
Senior level
683 Employees
Senior level
AdTech • eCommerce
The Senior QA Automation Engineer will design, develop, and maintain automated test scripts to ensure product quality. Responsibilities include test planning, documentation, integrating tests into the CI/CD pipeline, defect tracking, and improving automation processes.
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