
Full Stack Java Developer
at cyberhorizon Ideal solution for start-ups / small companies
Tech stack : Java, Angular JS, Mongo DB, Express JS, Node JS, HTML 5, CSS
Candidates serving notice period & immediately available can apply, should join within 20 days.

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Primary Skill
- UI (Vue JS or Angular JS)
- Server Side (Java or Python) & AWS serverless framework.
- Must have hands-on experience on serverless framework.
- Experience on AWS.
- Must have good experience on AWS (Overall knowledge, EC2 Volume, EC2 SecurityGroup, EC2 AMI, Lambda, S3, AWSbackup, CloudWatch, CloudFormation, CloudTrail, IAM, SecretsManager, StepFunction, CostExplorer, KMS, VPC/Subnet)
- Working experience on development/staging/production servers.
- Good testing and verification skills
- Knowledge on SSL certificates and encryption.
Secondary Skill
- Scripting using Python
- Good to have knowledge of identity management.
Soft Skills
- Excellent interpersonal, oral and writing communication skills.
- Strong Analytical and Problem-solving skills.
- Should have skills to understand and analysis customers requirements and expectations.
- Must have experience in interaction with customer
- Work experiences with international cross-culture teams (Good to have)
Roles and Responsibilities:
- 6+ years of IT experience with 3+ years in Camunda development; Camunda certification required.
- Expertise in designing, developing, and implementing Camunda components like Job Workers and Process Models, following best practices.
- Proficient in integrations with external systems using REST APIs, connectors, web services, and experience in building REST services with Spring Boot or .NET.
- Hands-on experience integrating Camunda with Front End, Streaming Products, PostGres, SMTP, SAP, and RPA systems; strong SQL query and function writing skills.
- Experienced in deploying solutions via Bitbucket and GIT, maintaining documentation, and participating in code reviews to ensure quality and compliance.
- Skilled in tracking and resolving CRs/Defects through JIRA and providing technical support for UAT/PROD environments.
We are looking for computer science/engineering final year students/ fresh graduates that have solid understanding of computer science fundamentals (algorithms, data structures, object oriented programming) and strong java. programming skills. You will get to work on machine learning algorithms as applied to online advertising or do data analytics. You will learn how to collaborate in small, agile teams, do rapid development, testing and get to taste the invigorating feel of a start-up company.
Experience
None required
Required Skills
-Solid foundation in computer science, with strong competencies in data structures, algorithms, and software design
-Java / Python programming
-UI/UX HTML5 CSS3, Javascript
-MYSQL, Relational Databases
-MVC Framework, ReactJS
Optional Skills
-Familiarity with online advertising, web technologies
-Familiarity with Hadoop, Spark, Scala
Education
UG - B.Tech/B.E. - Computers; PG - M.Tech - Computers
- Experienced in defining & realizing end-to-end Technical Architecture for large scale enterprise systems. Ability to identify and define non-functional requirements and design systems to meet the same.
- Strong experience in OOAD and in applying Design patterns
- At least 5 years’ hands-on experience in Java/ JEE technologies like Struts/JSF, Spring, EJB, JMS Experience only on front-end technologies like Struts, JSP, Servlets, HTML will not be sufficient.
- Experience in performance testing and optimization of JEE systems on any of the following application servers - WebLogic, WebSphere and JBoss. Deep expertise in any one of the application server is a
- Strong experience in at least one RDBMS (Oracle, MS-SQL, MySQL).
- Experience in creating and reviewing technical documents like Architecture blueprint, Design specifications, Deployment architecture, Workload modeling
- Excellent understanding of software development methodologies and
- Experience in either of these areas is a definite add-on - Infrastructure sizing, Capacity planning, Performance modeling, Cloud
- Working experience on Linux/Unix based OS system is a
- Working experience on any one of these open source technologies (LAMP stack, Node.js framework, ELK, Cassandra, MongoDB, Couch base NO-SQL databases).
and low-latency, required for mission-critical systems
● Delivering high availability and performance
● Contributing to all phases of the development lifecycle
● Writing well-designed, efficient, and testable code
● Conducting software analysis, programming, testing, and debugging
● Ensuring designs comply with specifications
● Preparing and producing releases of software components
Thoughtworks is a global software consultancy with an aim to create a positive impact on the world through technology. Our community of technologists thinks disruptively to deliver pragmatic solutions for our clients' most complex challenges. We are curious minds who come together as collaborative and inclusive teams to push boundaries, free to be ourselves and make our mark in tech.
Our developers have been contributing code to major organizations and open source projects for over 25 years. They’ve also been writing books, speaking at conferences and helping push software development forward, changing companies and even industries along the way. We passionately believe that software quality is driven by open communication, review and collaboration. That’s why we’re such vehement supporters of open source and have made significant contributions to open source tools for testing, continuous delivery (GoCD), continuous integration (CruiseControl), machine learning and healthcare.
As consultants, we https://www.thoughtworks.com/careers/hub/consultant-life">work with our clients to ensure we’re evolving their technology and empowering adaptive mindsets to meet their business goals. You could influence the digital strategy of a retail giant, build a bold new mobile application for a bank or redesign platforms using event sourcing and intelligent data pipelines. You will use the latest Lean and Agile thinking, create pragmatic solutions to solve mission-critical problems and challenge yourself every day.
For a team to thrive, it needs active collaboration and room for healthy, respectful debate. Senior Developers are the technologists who cultivate this environment while driving teams toward delivering on an ambitious tech vision and acting as mentors for more junior-level consultants. You will leverage deep technical knowledge to solve more complex business problems and actively assess your team’s health, code quality and nonfunctional pipelines.
You’ll spend time on the following:
- You will use continuous delivery practices to deliver high-quality software as well as value to end customers as early as possible.
- You will work in collaborative, value-driven teams to build innovative customer experiences for our clients
- Create large-scale distributed systems out of microservices
- You will apply the latest technology thinking from ourhttps://www.thoughtworks.com/radar"> tech radar to solve client problems
- Efficiently utilize DevOps tools and practices to build and deploy software
- You will lead or take part in the entire cycle of software consulting and delivery from ideation to deployment and everything in between
- You will act as a mentor for less-experienced peers through both your technical knowledge and leadership skills
Here’s what we’re looking for:
- 4-8 years of experience with two or more development languages such as Java/C#/Python/Go/Node.js etc
- You can skillfully write high-quality, well-tested code and you are comfortable with Object-Oriented programming
- Presence in the external tech community: you proactively share your expertise with others via speaking engagements, contributions to open source, blogs and more
- Comfortability with Agile methods, such as Extreme Programming (XP), Scrum and/or Kanban
- You enjoy influencing others and always advocate for technical excellence while being open to change when needed
- You’re willing and able to commit to travel to client sites in order to solve their business problems
- You’re resilient in ambiguous situations and can approach challenges from multiple perspectives
- Bonus points if you have working knowledge of cloud technology such as AWS, Azure, Kubernetes and Docker
Responsibilities:
- Design, develop, and maintain software applications.
- Go the extra mile to identify customer needs and pain-points.
- Relentless focus on delivering high quality, bug-free code.
- Help and mentor those around you to achieve the team and company goals.
- Closely work with the SRE and DevOps team to set up microservices infrastructure.
- Maintaining and auditing code/design quality as per set guidelines and standards in assigned projects.
- Testing of completed tasks in ongoing projects in the team before sending updates to reporting authority/client.
- Participate in application design, code reviews and documentation.
Requirements:
- Experience in agile development process.
- Excellent knowledge of HTML5, CSS3.
- Excellent knowledge of JavaScript.
- Experience with cross-browser, cross-platform and design constraints on the web
- Good understanding and experience of working on Vue.js/React.js.
- Prior experience building REST APIs
- Hands-on experience with Node.js/Golang/Java + Redis + Elasticsearch.
- Experience with AWS/GCP is a plus
- Knowledge of version control systems like GIT.
- Experience in developing automated unit and functional tests
- 3 - 6 years of experience with a Bachelor's in Computer Science or related field
- Proficiency with fundamental front end languages such as HTML, CSS and JavaScript.
- Familiarity with JavaScript frameworks such as Angular JS, React.
- Proficiency with server side languages such as Python, Java, PHP and .Net.
- Familiarity with database technology such as MySQL, Oracle and MongoDB.
- Excellent verbal communication skills.
Responsibilities: A listing of the key responsibilities |
· Build an enterprise application using Java, Spring boot, Hibernate, Gradle. · Work with Postgres database on AWS RDS. · Manage the application on AWS cloud. · Maintain necessary documentation for the project. · Fix the issues reported by application users. · Code Review and Code Optimization · Coordinate with the development team to manage the fixes and code changes and code merge · Manage the backend Java, Database changes/bugs along with UI changes/bugs. · You should know what RESTful services are and have experience working with such APIs in the backend. · Exposure to Java based technologies such as the Spring framework and RDBMS such as PostgreSQL is preferred. You must be able to connect to a database, write simple SQL statements to verify end-to-end functionality. |
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Minimum Qualifications:
- Minimum 5 years of experience with Java platform and technologies.
- Minimum 5 years of experience with HTML5, CSS and Angular.
- Experience with enterprise level application design and development is a must.
- Expert level knowledge in Java Spring framework, JHipster, PostgreSQL, HTML5, Angular, CSS
- Must have previously worked in an environment using version control systems such as Bitbucket.
- Good knowledge of RDBMS such as Postgres and MySQL. Should be proficient in SQL and assessing performance of queries. Some ability to monitor and maintain the database is needed.
- Experience with AWS RDS is MUST.
- Minimum 3 years of experience deploying Java applications on the AWS cloud.
- Ability to handle front-end development (Angular JS) is a MUST.
- Experience working with Monday, Atlassian project management tools (JIRA/Bitbucket/Confluence) or similar is a must.

