Вакансії Java Developer

New Line Technologies is looking for a Senior Java Developer to work for a project – Marketing and Advertising Platform that helps marketers buy internet advertising space using a programmatic marketing platform, powered by machine learning algorithms.

Requirements:

• Java
• Kotlin
• Spring, Spring Boot, Spring Security, Spring Web
• MySQL
• MyBatis
• Hibernate
• Druid (optional)
• Docker (basics)

Other:

• English level : B1 or higher
• Good communications skills

We are seeking a highly skilled and experienced Technical Lead to join our team. The ideal candidate will be an expert in fostering collaboration, driving technical innovation, and managing cloud infrastructure, with a strong emphasis on continuous integration and delivery.

About the project

Our Health Platform simplifies the path to optimal health by offering personalized, easy-to-understand insights and immediate support. With advanced predictive capabilities, our platform enhances the user experience, enabling early intervention for improved health outcomes. We empower users to take charge of their health journey through a user-centric approach that fosters a sense of ownership and responsibility. Our ultimate vision is a world where everyone embraces health ownership, and we are committed to achieving this by leveraging technology to deliver integrated and predictive health solutions.

Responsibilities

• Team collaboration
  • We seek a proactive team leader capable of fostering a strong team culture. Your role will involve guiding the team to overcome challenges, enhancing efficiency, and building trustworthy relationships with product owners and other key stakeholders. Your ability to nurture a collaborative environment will be essential to our collective success.
• Technical leadership
  • As a technical leader, you will be responsible for designing and developing new systems, continuously seeking opportunities for innovation and improvement. We are looking for someone who is committed to continuous learning, who does not merely follow best practices but adapts them to meet customer expectations effectively. Your role will also involve reviewing code and pull requests to ensure adherence to high standards while encouraging growth within the team. Passion for programming and a hunger for new challenges are key traits we value.
• Cloud and CI/CD management
  • You will be responsible for the management and optimization of our AWS infrastructure and CI/CD pipeline. In collaboration with DevOps engineers, you will ensure the seamless integration and deployment of code through automated pipelines (using tools such as GitHub/GitLab actions) and manage cloud resources to maintain optimal performance and cost-efficiency. Your expertise in Terraform and Infrastructure as Code (IaC) will be critical in provisioning and managing our cloud infrastructure, ensuring it aligns with our development processes and supports our continuous delivery goals.
• Soft skills
  • Collaboration and communication are key. You will regularly engage with customers and cross-functional teams, requiring strong interpersonal skills. Your ability to facilitate conversations, resolve conflicts, and build a transparent and trustworthy team environment will be crucial. We are looking for someone who can inspire and involve others, fostering a positive and open team dynamic.

Qualifications and skill set

• Over 6 years of experience in software development, with at least 2 years in a technical lead role.
• Proven ability to lead teams, mentor developers, and deliver high-quality software solutions.
• Extensive proficiency in Java and Spring Boot.
• Experience with modern frontend frameworks, including React or Angular.
• Strong understanding of both monolithic and microservices architectures.
• Ability to evaluate the pros and cons of different architectural approaches to provide the best solution for specific customer needs and problems.
• Solid understanding of cloud platforms, particularly AWS or Azure.
• Proficiency in version control systems (Git) and CI/CD pipelines using tools like GitHub Actions or GitLab CI.
• Hands-on experience with Infrastructure as Code (IaC) tools such as Terraform.
• Familiarity with Kubernetes and ArgoCD is a plus.
• Experience in working with relational databases and writing optimized SQL queries.
• Proven ability to tune SQL queries for performance optimization.
• Exceptional analytical and problem-solving skills.
• Ability to understand client requirements thoroughly and deliver tailored solutions that meet or exceed expectations.
• Deep understanding of agile software development processes and methodologies.
• Experience working in agile environments, fostering collaboration, and driving iterative development.
• Excellent communication skills, with the ability to articulate complex technical concepts to non-technical stakeholders clearly and effectively.
• Proficiency in English, with a minimum of Upper-Intermediate level.

Binariks is looking for a highly motivated and skilled Senior Full Stack Engineer (Java + Angular) to join our team.

About the project:

Client’s expertise lies in averting musculoskeletal injuries, offering a spectrum of services spanning Industrial Sports Medicine, Office Ergonomics & Health, and personalized solutions for distinct requirements. Their approach includes using advanced technology for both onsite and virtual delivery, empowering employees to manage ergonomic risks efficiently. Additionally, they provide a comprehensive ergonomics consultancy for specific workplace needs.

What We’re Looking For:

• Strong knowledge of Java programming language
• Solid experience with the Angular framework
• Proven experience with AWS environments
• Deep understanding of microservice architecture
• Familiarity with software development methodologies and architectural patterns
• Excellent problem-solving and communication skills
• Ability to work independently
• At least an Upper-Intermediate level of English for daily communication

Nice to have:

• Experience with Zoho

Responsibilities:

• Managing the migration of data from Zoho with careful planning and execution
• Delivery of quality software solutions using an Agile development cycle
• Designing, coding, testing, and debugging technical solutions
• Predict customer issues and prioritize them, implementing fixes in future releases
• Analyzing requirements and client requests and building documentation based on the collected information
• Working with new technologies and best practices
• Participating in decision-making and tight communication with stakeholders on the client's side

About Project:

Founded in 2012, the company has been leading the innovation of the iGaming industry ever since. Known for its unique and lovable brands, the group continues to develop and deliver best-in-class gaming products and experiences. We believe in the power of collective genius and look for idea generators, solution seekers and ingenious innovators that want to play a part in pioneering our brands into the future.

About the Team:

As an online gaming company, our software is the heart of our business. We strive to create a safe, engaging and unparalleled player experience; we research, experiment and iterate. Our mission: to build a product and an organization that puts the experience first, delivering high-quality products our players love while enabling our people to be productive and creative without unnecessary disturbances.

Position - how you'll contribute:

• Build scalable, highly-available, robust systems and ensure their continuous delivery.
• Work alongside other backend engineers to design, develop, deploy and maintain features of our platform.
• Work on our current Product platform built using DDD, CQRS techniques and a microservice architecture.
• Work as part of an Agile cross-functional team made of no more than 10 people.
• Become a member and owner of our backend engineering culture, learning from other talented people.

Expectations - the experience you need:

• Minimum 5 years experience of relevant experience.
• Someone who possesses demonstrated practical knowledge of the latest Java features, Spring Framework, Spring Boot, automated testing and MySQL (or other RDBMS such as PostgreSQL, OracleDB, etc).
• Experience with transaction-heavy systems and tools such as Docker. Experience working with distributed systems, messaging, microservices and tools such as RabbitMQ and Kafka will give you an edge.
• Experience with CQRS, DDD, TDD, NoSql databases and event sourcing is an asset. Knowledge of Kotlin or Javascript is also a plus.
• Experience in CI/CD and DevOps knowledge is nice to have: Jenkins, Kubernetes, Google Cloud (GCP) and other cloud technologies.
• Feels very comfortable in a Linux environment and working with tools like Git.
• Appreciates the concepts and principles underlying open-source culture and good software development practices.

What you’ll be doing:

• In cooperation with Architect and/or Team Lead design, develop and deploy Java services focusing on high availability, low latency, scalability, and high throughput;
• Continuously improve software engineering practices;
• Collaborate closely with other engineers, project managers, and product managers to identify and solve challenging problems;
• Take full responsibility and ownership from conception, development, and quality to post-deployment.

Skills Required:

• 6+ years of experience in Java software development;
• Java 8+;
• Knows frameworks (Spring/Mybatis/Netty);
• Build tools – Maven, Jenkins;
• Reactive frameworks RxJava/Reactor;
• Deep SQL knowledge and query optimization;
• Experience with NoSQL databases;
• Experience with low latency or high throughput systems;
• Experience in designing and implementing large-scale distributed systems;
• You can work with minimal direction and are capable of working quickly while delivering high-quality outputs. You are good at multitasking, juggling competing priorities, and organizing yourself;
• Demonstrable knowledge of professional software engineering best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations.

Will be an advantage:

• Scala/Kotlin;
• Knowledge of Functional principles and patterns;
• Knowledge of Docker, Kubernetes;
• Service discovery (consul, etcd, etc.);
• Deep understanding of Computer Science fundamentals like: Data Structures, Algorithms, System Design, Concurrency, etc;
• Experience with highload systems.

Technology stack: Java 16+, Kotlin, Scala, k8s, docker, Spring/SpringBoot, MyBatis, MySQL, MongoDB, Kafka, Netty, RxJava3.

We’re opening the position of a Middle Strong Full-Stack Developer (Java + React/TypeScript) to work with our Client who is a big US cloud services provider company specializing in enterprise cloud and on-prem data management and data integration products. Their iPaaS platform is among leaders of the market. Our team is helping to develop one of the iPaaS products that provides service development and orchestration capabilities for enterprise customers.
We are looking for a strong, highly motivated Middle Strong Full-Stack Developer (Java + React/TypeScript) who is not afraid of challenges, is self-organized, and wants to become a part of a big team that works on a complex enterprise-level product.

Responsibilities:

• Work with on- and offshore developers in a team-focused environment
• Participate in team activities such as backlog grooming, planning, daily stand-ups, and retrospectives
• Perform hands-on technical implementation with a focus on delivering functional solutions as a Full-Stack Developer
• Create Automated Unit Tests in a Test-Driven development environment
• Help to migrate monolith applications to microservice architecture
• Help to design features and finalize the requirements
• Investigate production issues and help to prepare patches
• Сonduct code reviews
• Take part in architectural discussions

Requirements:

• 5+ years of experience in Software Development using Java 8-17
• Strong knowledge of Java Core
• Good understanding of Java concurrency
• Practical experience with Servlet API
• Good knowledge of Spring frameworks
• Experience with JUnit or TestNG, Mockito, and PowerMocks
• Good level of understanding of relational databases
• Practical experience with Maven
• Practical experience with Docker
• Knowledge of JavaScript, TypeScript, CSS, and HTML
• Experience with React
• Practical experience with Node.js and NPM
• Good understanding of HTTP and REST
• Strong troubleshooting and debugging skills
• Proficiency at utilizing Jira and Confluence
• Practical experience with Perforce or Git
• Working knowledge of Linux on the level which is enough to work in Shell
• Knowledge of Scrum (Agile)
• English level – Intermediate strong or higher
• Passion for delivering high-quality product and services and writing clean, solid, and readable code that scales and performs well
• Highly effective communication and interpersonal skills
• Ability to learn quickly in a dynamic environment
• Self-organization skills

Will be a plus:

• Some experience with Java reflection
• Knowledge of XML, XPath and XQuery
• Experience with Jenkins
• Knowledge of Perforce
• Experience with MySQL or PostgreSQL
• Knowledge of Gradle
• Experience with Tomcat
• Experience with Kubernetes
• Practical experience with SOAP and OData
• Experience with Clouds (AWS, GCP, or Azure)

What you will do

• Develop continuously our cutting edge Augmented Reality Solution Frontline;
• Participate in application design, provide necessary technical and design documentation, be responsible for determining the appropriate data models, data transformation technologies and algorithms needed to advance the organization’s mission efficiency;
• Manage APIs that support both design-time and run-time application functionality;
• Recommend improvements to architecture and technologies to further enhance our systems and code base regarding reliability, maintainability, scalability, and efficiency;
• Monitor the latest technical developments in your field and make proposals for improvement.

Must haves

• University or college degree in the field of computer science, software engineering or any related subject;
• 3+ years of professional experience in the area of software development;
• In-depth knowledge of Java and Spring Boot and related Frameworks;
• Fluency in English is mandatory, further languages are a plus.

Nice to have

• Knowledge in web-based technologies like Typescript & Angular would be a plus.

The IT company Andersen invites a Software Developer (Java) to work on a project in the field of Logistics and Supply Chain.
The customer is a global transport and logistics company. It provides specialized logistics solutions for various industries worldwide. With over 1,300 offices in more than 100 countries and approximately 81,000 employees, the company is a leader in sea and air freight forwarding.
The project is a system that serves as a centralized platform for data encapsulation from various sources. Its primary function is to facilitate order creation and management for external clients.

Responsibilities

• Developing new and enhancing existing functionality of enterprise solutions.
• Delivering solutions end-to-end, from solution design to implementing front-end and back-end, to deployment.
• Ensuring code quality, including covering the code with the tests.
• Working out the solution together with the technology and business stakeholders.
• Support of the other activities across the full software development cycle like documentation, manage releases etc..
• Providing after-hour support for critical applications.
• Utilizing industry best practices.
• Delivering to project deadlines and milestones.
• Evaluating emerging technology options.

Requirements

• Hands-on/practical experience with Java Stack with Sprint Boot (Spring MVC, Spring Security, Java 8 Streams, Microservices) for 4+ years.
• Hands-on Experience with OpenShift/Kubernetes, Docker
• Working experience with PostgreSQL, SOAP, RabbitMQ, Kafka, Git, Cloud services is preferred.
• Web Flux/Project Reactor experience.
• Experience with Kibana, Grafana, Logstash.
• Level of English – Intermediate+ and above.

Desired skills

• Hibernate experience.
• Experience with Jenkins.
• Knowledge of GraphQL.

Currently, we’re looking for a Java Developer for our Client, and you will be responsible for the implementation of solutions in accordance with business agreements, based on a strictly defined technology stack and standards.

Join us if you have:

• 5+ years of experience in Java programming;
• Solid understanding and experience in using Java 17 for software development;
• Strong knowledge of Spring Boot framework (3.2.x);
• Hands-on experience with Docker for creating and managing containerized applications;
• Proficiency in using Kubernetes for deploying, scaling, and managing containerized applications in a cloud environment;
• Strong knowledge of PostgreSQL, including schema design, query optimization, and performance tuning;
• Experience with Redis;
• Familiarity with OpenAPI (Swagger);
• Good understanding of REST API;
• Proficient understanding of code versioning tools (Git preferably);
• Knowledge of Webflux and Reactive Programming;
• Experience in direct client cooperation and a proactive approach;
• Fluency in Polish and English (B2+ level) to easily communicate with colleagues.

Nice to haves:

• Familiarity with the process of documenting architecture decisions using ADRs;
• Experience in designing and developing APIs with an API-first mindset;
• Knowledge and experience in developing both microservices and modular monolithic architectures;
• Ability to follow and implement general client technology standards.