Aviva

Sr Full stack Developer - Java, Spring Boot

Aviva$120K — $145K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Expert-level knowledge in Java 17/21 and Spring Boot 3.x with the entire Spring ecosystem.
  • Strong experience with microservices architecture and REST API design best practices.
  • Hands-on experience with RDBMS (PostgreSQL/MySQL) and NoSQL databases (MongoDB/DynamoDB).
  • Familiarity with messaging systems such as Kafka and RabbitMQ, with knowledge of WebFlux preferred.
  • Proficient in frontend technologies including Angular 17+ and TypeScript with modern tooling.
  • Experience deploying on AWS with Docker and CI/CD practices.
  • Solid communication and teamwork skills, with a focus on problem-solving.

Responsibilities

  • Build scalable RESTful APIs using Java 17/21 and Spring Boot 3.x.
  • Architect and implement microservices using Spring Cloud components.
  • Design and optimize database schemas and tune queries for performance.
  • Develop responsive UIs with Angular or React, ensuring effective API integration.
  • Deploy, operate, and optimize applications on AWS with CI/CD implementation.
  • Participate in code reviews and maintain documentation for coding standards.
  • Collaborate effectively with cross-functional teams in an Agile environment.

Benefits

  • Compelling rewards package including base compensation and annual bonus eligibility.
  • Outstanding career development opportunities with support for professional education.
  • Competitive vacation package with the option to purchase additional days off.
  • Participation in employee-driven programs focused on diversity and inclusion.
  • Corporate wellness programs for physical and mental health support.
  • Hybrid flexible work model to promote work-life balance.
Full Job Description
We are seeking a Full stack Developer with strong backend expertise to design, develop, and govern enterprise-grade applications. This role emphasizes Java 17/21 and Spring Boot 3.x, Angular/React microservices architecture, and AWS cloud deployment, while ensuring compliance with technical standards, governance, risk management, and driving continuous improvement.

What you'll do

Backend Development (Primary Focus):
  • Build scalable, high-performance RESTful APIs using Java 17/21 and Spring Boot 3.x.
  • Architect and implement microservices with Spring Cloud (Gateway, Config, Discovery).
  • Implement security using Spring Security 6.x (OAuth2, JWT, RBAC), with structured logging and robust error handling.
  • Design and optimize schemas; tune queries with Spring Data JPA/Hibernate 6.x for NpSql DB.
  • Apply caching (Redis/Caffeine) where needed.
  • Write unit/integration tests (JUnit 5, Mockito, Testcontainers) and ensure performance/availability (health checks, DR).
  • Drive technical governance, code quality, and adherence to architecture standards; lead root-cause analysis for production incidents.


Frontend Development:
  • Develop responsive UIs with Angular 17+ or React, TypeScript 5.x, HTML5, SCSS, and Material UI.
  • Integrate backend APIs; handle async workflows with RxJS and adopt state management (NgRx or Signals).
  • Ensure UI quality with unit tests (Jest/Jasmine) and e2e tests (Cypress).


Cloud & DevOps:
  • Deploy and operate on AWS (ECS, EC2, S3, Lambda, API Gateway, Cloudfront, CloudWatch).
  • Implement CI/CD (Jenkins/GitLab CI/AWS CodePipeline) and containerization with Docker.
  • Use IaC (CloudFormation/Terraform); monitor and optimize cost/performance.


Collaboration & Best Practices:
  • Participate in code reviews; maintain coding standards and clear technical documentation.
  • Collaborate with Product, Design, QA; work in Agile/Scrum and contribute to roadmap/architecture.
  • Champion continuous improvement and process innovation to drive quality and efficiency.


What you'll bring

  • Expert-level Java 17/21 & Spring Boot 3.x; deep Spring ecosystem (MVC, Data JPA, Security 6.x).
  • Strong microservices architecture with Spring Cloud; REST API design best practices.
  • RDBMS expertise (PostgreSQL/MySQL); ORM and query optimization; NoSQL (MongoDB/DynamoDB) a plus.
  • Messaging (Kafka, RabbitMQ, AWS SQS/SNS); WebFlux/reactive knowledge preferred.
  • Frontend: Angular 17+, TypeScript; RxJS/Signals; modern build tooling.
  • Cloud & Infra: AWS hands-on, Docker; Git; CI/CD practices.
  • Experience: 2-4 years professional Java backend development building production systems.
  • Soft skills: problem-solving, debugging, communication, teamwork.


Preferred Qualifications:
  • AWS certifications; Kubernetes/ECS; GraphQL; Serverless (Lambda).
  • Monitoring (CloudWatch/New Relic/Datadog); Elasticsearch; Redis/caching.
  • Understanding of distributed systems and microservice patterns.


What makes you stand out:
  • Proactive 'can do' attitude; strong verbal and written communication with IT and Business stakeholders.
  • In-depth platform experience with practical experience gained over at least a 10 year period.
  • Significant knowledge of Application Support and Development processes and techniques including CI, TDD, BDD.
  • Propose innovative solutions or alternative approaches to difficult issues.
  • Proven record in delivering technical solutions across run and/or change within this Platform.
  • Experience working with Global Sourcing partners and developing solutions which improve the customer experience.
  • Proven knowledge of Technical platforms, software engineering practices and system management methodologies.


What you'll get

  • The salary band for this position ranges from $120,000 to $145,000. Please note that individual salary is determined by factors such as job-related knowledge, skills and experience, as well as internal equity.
  • Compelling rewards package including base compensation, eligibility for annual bonus, retirement savings, share plan, health benefits, personal wellness, and volunteer opportunities.
  • Outstanding Career Development opportunities.
  • We'll support your professional development education.
  • Competitive vacation package with the option to purchase 5 extra days off per year.
  • Employee driven programs focused on gender, LGBTQ+, origins, diversity, and inclusion.
  • Corporate wellness programs to support our employees' physical and mental health.
  • Hybrid flexible work model.


This job advertisement is for an existing vacancy which has been posted both internally & externally.

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About Aviva

Natural health retailer and resource. Aviva promotes a holistic approach to your health and well-being through proper nutrition and a healthy, natural lifestyle. Aviva operates a retail store in Winnipeg, MB Canada and serves customers across Canada and around the world through www.avivahealth.com. Everything for healthy living.

Aviva Careers

Joining Aviva presents a prime opportunity to be part of a team that values leadership, innovation, and diversity in the workplace. Aviva, a leading insurance and financial services company, offers a variety of job opportunities that cater to a range of skills and professional interests, making it an ideal place for career growth and development.

Explore Job Opportunities

Aviva is actively hiring and continuously seeks passionate, creative, and solution-driven team players. Search open positions that match individual skills and interests in areas ranging from finance to technology. Each position at Aviva offers the chance to work with a global team that drives industry-leading solutions.

Experience Professional Growth

Aviva is committed to the professional growth of its employees. The company offers unmatched training, development, and certification support, allowing every team member to reach their full potential. Leadership and diversity training are integral parts of Aviva's commitment to fostering an inclusive environment.

Internship Programs

Start a career at Aviva with an internship that offers real-world experience and networking opportunities. Aviva's internships provide a robust platform for learning and applying practical skills in a dynamic setting, preparing interns for full-time positions within the company.

Benefits and Culture

Aviva is renowned for its employee benefits and positive company culture. The company prioritizes the well-being and satisfaction of its team, offering comprehensive benefits that enhance both personal and professional life. Aviva's culture is built on a foundation of respect for diversity and an ongoing commitment to inclusion.

Innovation and Networking

At Aviva, innovation is at the core of all operations. Employees are encouraged to lead transformation projects and introduce new strategies that drive growth and efficiency. Networking within Aviva provides connections to industry leaders and peers who are equally eager to share insights and collaborate on projects.

Career Advancement

Aviva believes in nurturing talent and providing employees with opportunities for advancement. Whether through promotions, cross-departmental moves, or leadership roles, team members have numerous paths to elevate their careers.

Join the Aviva Team

Interested candidates are encouraged to apply. Prepare a resume, practice for the interview, and explore the exciting employment and career opportunities at Aviva. Personalize job alerts to stay informed about the latest news and positions that align with career preferences and skills.

Stay Connected with Aviva Careers

Keep up to date with career tips, insider perspectives, and industry-leading insights—all from the professionals who are part of Aviva. Explore what it means to work at a company where innovation, leadership, and diversity are valued above all.

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Learn more about Aviva
Size
28,596 employees
Industry
NASDAQ

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