About the Position

Senior Software Engineer (Java, React, AWS)

Location: Nottingham, UK

Employment Type: Full-time

About the Role

As a Senior Java Software Engineer, you will make an impact by designing and delivering robust, scalable web applications and microservices-based solutions that meet the highest standards of quality, security, and performance. You will be a valued member of our engineering team and work collaboratively with developers, architects, graphic designers, and cross-functional stakeholders to design, launch, and continuously improve innovative digital products.

Responsibilities

Develop and implement tasks and components of projects in line with client requirements, writing zero-defect code and comprehensive unit test cases to ensure first-time-right delivery within defined timelines, security, and performance guidelines.
Design the overall architecture of web applications, applying microservices principles and established design patterns to deliver scalable, maintainable solutions.
Develop and maintain business layer coding, interface development, service development, and stored procedures, raising issues proactively and seeking peer review to continuously improve output quality.
Write and execute unit test cases, capture and resolve defects, and support integration and automation testing throughout development, SIT, UAT, and warranty phases.
Understand, interpret, and clarify both functional and technical requirements; provide effort and timeline estimates for assigned tasks; and support proof-of-concept development with relevant stakeholders.
Identify and highlight potential risks to technical leads in a timely manner; support the integration of components; maintain traceability matrices; and adhere to SCM policies, process tools, and Quality Management System standards.
Collaborate with graphic designers to convert designs into polished visual elements, and contribute to the implementation of security and data protection measures across the application.
Contribute to the development and maintenance of knowledge assets, including user manuals, installation scripts, and online documentation; actively contribute to and reuse assets from the team repository.
Provide ideas for process optimisation and value-add initiatives, sharing them with relevant stakeholders while promoting adherence to tools such as Cognizant 2.0 and established IDE standards.
Improve core technical skills on an ongoing basis, keeping pace with evolving technology landscapes including Gen AI tooling, cloud platforms, and DevOps practices.

Requirements

Extensive hands-on experience with Core Java / Java 8 and Spring Boot, with a strong command of object-oriented principles and application architecture.
Good experience with React JS and front-end technologies, including converting design assets into responsive visual elements.
Strong experience with CI/CD pipelines and modern DevOps practices, including version control tools such as GitHub and Jenkins.
Strong knowledge of Microservices architecture and established design patterns, including experience building and consuming RESTful web services.
Strong understanding of API design and security, including data protection implementation.
Good experience with database technologies and API integration, including the ability to develop and maintain stored procedures.
Good working knowledge of cloud platforms (e.g. AWS) and observability practices, including monitoring and performance management.
Good understanding of SRE principles and Agile delivery methodologies, including experience working with tools such as Jira.
Strong verbal and written communication skills, with the ability to engage effectively with technical and non-technical stakeholders.
Good experience with testing practices, including unit testing, code coverage tools, and UI test scripts.
A relevant graduate degree or equivalent practical experience.

Nice to Have

Good experience with Kubernetes for container orchestration in production environments.
Fair knowledge of Apache Kafka for building event-driven, distributed systems.
Familiarity with Gen AI tools such as Claude, with an interest in applying AI-assisted development practices.

Work Model

Based on this role's business requirements, this is a hybrid position based at Nottingham office - 3 days office and 2 days WFH.

Additional eligibility requirements

Candidates must currently reside in the UK.
Candidates must be available to start within eight weeks of receiving an offer.

We Offer

Financial Well-being

We regularly review market data to ensure that the compensation reflects the value you bring. Your benefits go beyond salary and may include retirement plans with matching contributions, financial training, etc.

Physical and Mental Well-being

We encourage you to prioritize your well-being with paid time off, flexible work where possible, health care plans, clinical counseling, our mental health alliance program, and more.

Your Career, Your Way

With over 350,000 roles at Cognizant, you'll have the opportunity to explore new technologies, new industries, and new locations-and develop the skills you need to advance your career.

Making a Real Impact

Think about the brands you rely on every day. Chances are, they also rely on us to power their business. Here, you'll turn bold ideas into solutions that improve people's lives around the world.

Your Journey to Cognizant

Here's what you can expect from our recruitment process. Please note that it may vary depending on the role and location. Check our FAQ for more information.

Step 1: Find Your Role and Apply

Find an open position that matches your skills and career goals, then show us why you're the perfect fit for that role. If no positions match your profile right now, please join our talent community.

Step 2: Chat with a Recruiter

If one of our recruiters determines that you're a good fit for the role, they'll contact you to set up a brief conversation to better understand your background and skills.

Step 3: Showcase Your Talents

If you and our team want to move forward, you'll meet with our hiring team. Some roles may also require technical assessments and/or client interviews.

Step 4: Final Decision

Our team will then review each candidate's potential to succeed in the role. This step may take some time as we want to make the right decision-but you can count on us to keep you informed.

À propos de Cognizant

Cognizant (NASDAQ : CTSH) est un AI Builder et une entreprise de services numériques (ESN) élaborant des solutions complètes d’IA maximisant les investissements pour des résultats concrets. Sa profonde expertise des métiers, des processus et des technologies lui permet d’intégrer dans les systèmes technologiques le contexte unique de chaque organisation de l’ingénierie à la production à l’échelle. Son objectif : améliorer l’efficacité des équipes, créer de la valeur et permettre aux grandes entreprises de rester performantes dans un monde qui évolue rapidement. Pour en savoir plus : cognizant.ai ou @cognizant.

Informations supplémentaires sur l'emploi

Les informations relatives à la rémunération du poste à pourvoir dépendent de la date de publication de l’offre de poste. Cognizant se réserve le droit de modifier ces informations à tout moment, sous réserve des lois applicables.

Cognizant est un employeur soucieux de l'égalité des chances entre candidats. Votre candidature sera étudiée indépendamment de votre race, couleur, sexe, religion, croyances, orientation sexuelle, identité de genre, origine, handicap, informations génétiques, grossesse, statut d'ancien militaire ou de toute autre critère jugé discriminant par les lois européennes ou françaises.

Vous êtes porteur d'un handicap, vous pouvez-nous contacter par courriel [email protected] si vous souhaitez préciser les aménagements nécessaires pour le poste ou les entretiens à venir.

Les candidats peuvent être invités à participer à des entretiens en face à face ou par vidéoconférence. En outre, les candidats peuvent être amenés à présenter une carte d'identité valide lors de chaque entretien.

Senior Software Engineer (Java, React, AWS)

Job description