[Hiring] Senior Software Engineer @Partner.Co

Role Description

Partner.co is building the future of its software platform, and we’re looking for Senior Software Engineers to help lead the way. This role combines hands-on coding with design and architecture input as we evolve our legacy Oracle-based monolith into a robust set of cloud-native, event-driven services, supporting our web (and other) APIs.

You’ll work at the heart of our modernization effort, influencing architecture decisions and building services that will power our global business into the next decade.

What You’ll Do:

• Design and implement scalable, event-driven backend systems and APIs using Java and AWS
• Decompose legacy systems and migrate data from a monolithic Oracle database into new service-owned data stores
• Collaborate closely with architects, engineers, and business stakeholders on architecture and system design decisions
• Write clean, maintainable, scalable, secure, and well-tested code in a modern CI/CD environment
• Participate in code reviews, design sessions, load testing, and performance tuning
• Mentor engineers and contribute to improving development practices and standards
• Help shape our new technology platform serving a wide variety of domains across our global business including payments, orders, taxes, commissions, warehouse operations, shipping, and more

Qualifications

• 2+ years of experience at the level of Senior Software Engineer or higher
• Expert-level Java coding skills including debugging and troubleshooting
• Proven experience building cloud-native systems on AWS (or other cloud systems)
• Strong experience with service architectures
• Expertise in event-driven systems and designing with asynchronous patterns
• Experience with legacy modernization efforts, ideally involving large monolithic systems
• Familiarity with a range of data store technologies (e.g., relational, NoSQL, S3, DynamoDB, Redis, GraphQL, etc.)
• Bachelor’s degree in Computer Science or related field (preferred)
• AWS or other cloud certifications a plus

Requirements

• Expert-level Java coding skills including debugging and troubleshooting
• Strong experience designing and implementing RESTful and WebSocket APIs and event-driven asynchronous architectures
• Strong experience designing and building data systems using SQL, NoSQL, GraphQL, Oracle PL/SQL, MySQL, PostgreSQL, DynamoDB, S3, Redis, data warehouses, etc.
• Oracle PL/SQL development and optimization skills preferred, proficient in writing and optimizing Oracle Stored Procedures, Functions, and Packages
• Proficiency with containerization and orchestration, including Docker, Kubernetes, AWS ECS and Fargate
• Experience with AWS serverless services and designs, including Lambda, API Gateway, EventBridge, SQS, SNS, Fargate, and Aurora Serverless
• Experience with CI/CD and DevOps processes including automated testing, feature flagging, and Application Performance Monitoring (APM) and observability
• Proficiency with performance optimization and load testing
• Experience with Quarkus framework a plus
• Experience building AI features into products, as well as using AI tools to accelerate software development and testing, preferred

Benefits

• Health Benefits - Including Medical, Dental, and Vision insurance, as well as HSA contributions
• Flexible Paid Time Off – Take the time you need, plus 11 company holidays!
• 401(k) - We match 100% up to 3% of your contribution, and then another 50% up to 5% of your contribution. We guarantee Safe Harbor immediate vesting.
• Mental Health Benefits - All employees have access to our Employee Assistance Program (EAP), giving you free mental health resources and helpful tools.
• Supplemental Benefits - Including 100% company paid Basic Life & AD&D insurance and long & short-term disability coverage.
• Legal Services – Consult with attorneys for free if the need ever arises, and receive resources for creating legal documents, filing taxes, etc.
• Effective Products – Gain access to our full range of health & wellness products.

Company Description

Partner.Co is an equal-opportunity employer. Partner.Co provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, national origin, sexual orientation, gender identity or expression, age, disability, genetic information, marital status, or veteran status.