Posted 23 October, 2026

Job Id: 631655

Lead Software Engineer


Location: Hazelwood, Missouri
Category: Technology
Salary: Apply for details
Country: United States
Employment: Direct Hire/Perm
Worksite: On-Site
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Job Description

 

Description

As a member of the R&D organization responsible for creating software for the development of innovative in vitro diagnostic solutions, the Senior Software Engineer contributes to the design and delivery of scalable, cloud-native software solutions by implementing modern software development practices, including microservices architecture, CI/CD, and infrastructure as code. The Senior Software Engineer works within established architectural frameworks, enhances CI/CD and infrastructure as code solutions, and develops reliable data pipelines and governance practices. The Senior Software Engineer collaborates with cross-functional teams–including data engineering, product management, and architecture–to translate requirements into well-engineered solutions, uphold governance and security standards, and drive continuous improvement through code reviews, prototyping, and technology evaluation.

 

Primary Duties

  1. Contributes to the design and implementation of multi-tier, distributed, and event-driven systems using cloud-native services and modern design patterns.

  2. Implements infrastructure as code (IaC) solutions using AWS CloudFormation, containerized applications (Docker/Kubernetes), and automated deployment workflows.

  3. Designs and develops microservices-based applications that leverage AWS/ECS/EKS to ensure scalability, security, and resilience.

  4. Designs and develops data pipelines using AWS Lambda, Glue, and other AWS services, following operational standards for availability, performance, and disaster recovery.

  5. Designs and develops RESTful APIs and integrates them with internal and external systems.

  6. Designs and implements data storage solutions, including data lakes and warehouses that enable analytic and operational workloads.

  7. Applies data governance practices–such as data quality, lineage, and security–within the systems and pipelines developed.

  8. Implements integration strategies, APIs, and real-time/stream data solutions to ensure reliable and scalable data flows.

  9. Contributes to technical design discussions and ensures solutions align with system engineering and architectural guidance.

  10. Produces and maintains high-quality system designs, technical documentation, and implementation specifications.

  11. Participates in design reviews, code reviews, and pair programming sessions to share knowledge and promote modern development practices.

  12. Evaluates new technologies, tools, and frameworks, providing recommendations that support technical excellence and business needs.

  13. Works closely with multidisciplinary teams to translate business requirements into technical designs and implementation plans.

  14. Collaborates with cross-functional teams to integrate and optimize processes across teams.

  15. Participates in proof-of-concept efforts by developing prototypes that validate design assumptions and accelerate solution delivery.

  16. Performs other duties as assigned.

 

Qualifications

Required Education, Training, and Experience

  • Bachelor’s degree in computer science, Data Engineering, Software Engineering, Biology, Microbiology, Clinical Laboratory Science, Biomedical Engineering, or a related technical or scientific field

  • 7+ years of full stack development experience, including Java and modern web development frameworks such as Angular Suite.

  • Experience with AWS EC2, S3, Lambda Functions, ECS, EKS, RDS.

  • Proven experience with AWS integration/production systems using multiple managed services.

  • Solid grasp of security, compliance, and privacy fundamentals (least privilege, key management, network segmentation).

  • Experience developing and maintaining APIs or serverless patterns.

  • Influence and Code – Terraform (preferred) or AWS CDK/CloudFormation.

  • Implementation strategies for data integration.

  • Strong communication and collaboration skills.

  • Demonstrated architectural design patterns and automated quality gates to improve code health, reduce defects, and accelerate development.

  • Experience with relational databases (PostgreSQL, Oracle, etc.), advanced SQL.

Preferred Education, Training, and Experience

  • Compliance experience (e.g., HIPAA, SOX, ISO 13485, 21 CFR, or other related SDLC concepts).

  • Experience developing solutions using Python, including scripting, automation, or data processing workflows.

  • Automated unit and integration E2E testing framework (PyUnit, Selenium, etc.).

 

 

Equal Opportunity Employer

We are proud to be an equal opportunity employer. We welcome and encourage applications from all qualified candidates regardless of race, sex, gender identity or expression, disability, age, religion or belief, sexual orientation, or any other characteristic protected by applicable laws and regulations. It is our policy not to discriminate against any applicant or employee, and we are committed to fostering a diverse, inclusive, and respectful work environment across all locations in which we operate. We believe that diversity, equity, and inclusion are fundamental to our mission and enhance our ability to serve clients globally. If you have a disability or require any reasonable accommodations during the application or interview process, please inform your recruiter or contact us directly so that we can explore the appropriate arrangements.

Fraud Alert

Candidate safety is a top priority at Planet Pharma. The industry has seen an increase in people falsely representing themselves as recruiters to gather personal information from job seekers. For your safety, do not provide sensitive data to anyone you have not spoken with thoroughly, never provide banking information during the application process and always double check the email address of the Recruiter to ensure it’s from an official Planet Pharma domain (@planet-pharma.com, @planet-pharma.co.uk, and @ppgadvisorypartners.com) and not a domain with an alternative extension like .net, .org or .jobs.

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