Senior Software Engineer(Java/Springboot)

Role Summary:

We are looking for a technically adept Principal Software Engineer who specializes in Node.js, and MySQL and any experience in Angular/react is good to have. The candidate will be instrumental in developing high-performance web applications and leading the technical direction of our software development team.

Key Responsibilities:

• Architect and develop robust, scalable web applications using Angular / React, Node.js, and MySQL.
• Lead backend development efforts, ensuring efficient database design, optimal server-side scripting with Node.js, and API integration.
• Spearhead front-end development with Angular, focusing on responsive design and user experience optimization.
• Implement advanced MySQL database management and optimization techniques.
• Establish and enforce code quality and software engineering best practices, including unit testing, code reviews, and CI/CD processes.
• Analyze system requirements and delegate tasks to team members, ensuring adherence to technical specifications and timelines.
• Troubleshoot complex application issues, perform root cause analysis, and implement strategic solutions.
• Stay current with emerging technologies and industry trends, evaluating and adopting new technologies as appropriate.
• Collaborate with stakeholders on defining technical roadmaps, aligning software development strategies with business goals.
• Lead technical discussions and provide mentorship to junior engineers, fostering a culture of technical excellence.

Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related technical field.
• A minimum of 5 years of hands-on experience in software development with a focus on Node. js, along with MySQL / PostgreSQL, and any experience working with front-end technologies like Angular / React, and MongoDB for databases is good to have.
• Expertise in developing high-load, scalable, and distributed web applications.
• Deep understanding of RESTful API design and microservices architecture.
• Proficiency in database design, optimization, and management in MySQL.
• Strong grasp of front-end technologies including HTML5, CSS3, JavaScript, and AJAX.
• Experience with modern development tools (e.g., Git, Jenkins, Docker, Kubernetes).
• Familiarity with Agile development methodologies and DevOps practices.

As the Lead Solution Architect specializing in Telecom OSS (Operations Support Systems) and Roaming, you will play a pivotal role in designing, implementing, and overseeing the architecture of our telecommunications systems, particularly focusing on OSS and Roaming functionalities. You will lead a team of architects and engineers, collaborating closely with stakeholders to ensure that our solutions meet the highest standards of performance, scalability, and reliability.

KEY RESPONSIBILITIES AND ACCOUNTABILITIES:

• Architectural Design: Lead the design and development of Customer Centric Telecom OSS and Roaming solutions, ensuring alignment with business objectives, industry best practices, and technological advancements.
• Technical Leadership: Provide technical leadership to a team of architects and engineers, guiding them in the implementation of robust and scalable solutions. Foster a culture of innovation, collaboration, and continuous improvement within the team.
• Solution Development: Collaborate with cross-functional teams including product management, software development, and operations to develop comprehensive solutions that meet the needs of our telecom infrastructure, with a specific focus on OSS and Roaming functionalities.
• Requirements Analysis: Work closely with stakeholders to understand business requirements and translate them into technical specifications and architectural designs. Conduct thorough analysis of existing systems and processes to identify areas for improvement and optimization
• Vendor Evaluation and Management: Evaluate third-party vendors and solutions, making recommendations based on technical feasibility, scalability, and alignment with business objectives. Manage vendor relationships and ensure adherence to contractual agreements and service level agreements.
• Quality Assurance: Define and implement quality assurance processes and standards to ensure the reliability, security, and performance of Telecom OSS and Roaming solutions. Conduct regular reviews and audits to identify and address any potential issues or vulnerabilities.
• Risk Management: Identify and mitigate risks associated with architectural decisions and implementation strategies. Develop contingency plans and escalation procedures to address any issues that may arise during the development and deployment of solutions.
• Documentation and Training: Create comprehensive documentation including architectural diagrams, technical specifications, and user guides. Provide training and support to internal teams and stakeholders to ensure proper understanding and utilization of Telecom OSS and Roaming solutions.
• Continuous Improvement: Stay abreast of industry trends, emerging technologies, and best practices related to Telecom OSS and Roaming. Proactively identify opportunities for innovation and optimization, driving continuous improvement initiatives within the organization.

MUST HAVE SKILLS:

1. Extensive experience (8+ years) in solution architecture, with a focus on Telecom OSS and Roaming systems.
2. In-depth knowledge of telecom protocols, standards, and technologies such as GSM, CDMA, LTE, SS7, Diameter, SIP, etc.
3. Proficiency in OSS/BSS systems, including but not limited to inventory management, network provisioning and improvememnt, service activation, billing, and mediation.
4. Strong leadership and communication skills, with the ability to effectively collaborate with cross-functional teams and stakeholders at all levels of the organization.
5. Experience with cloud technologies (e.g., AWS, Azure, GCP) and microservices architecture is highly desirable.
6. Relevant certifications such as TOGAF, TM Forum, or AWS Certified Solutions Architect are a plus.

Minimum Qualifications:

Bachelor's or master’s degree in computer science, Telecommunications, or a related field.

Minimum Experience:

8 years of relevant experience in Solution Architecture; Min. 3 yrs. as a Lead Solution Architect

Detailed Job Description:  

 Mandatory:

• 6-8 years of total IT experience delivering enterprise-scale applications or product implementations
• 1-3 years of experience working as a technical lead.
• Working Experience in ISO20022, SWIFT, Remittance ( Mandatory)
• Language & Frameworks: Java, Spring Boot, Spring, Any ORM ( Mandatory)

Preferred:

• Working experience in TCS Bancs or Integration with TCS Bancs
• Database: SQL Server
• Working experience in managing projects in Java Stack.
• Good Knowledge of Microsoft stack, Static Code analyzers, Overall SDLC Lifecycle, Design & Architecture

Type – Permanent

Candidate should be ok for On shore travel (Singapore Travel) coming in next 3 months (for at least 1 month as when required)

We are looking for highly skilled Salesforce Developers OR Other Tech Developers (Java / Javascript / Angular / PHP / .NET) who love to stay on the technical side of the curve and look to groom themselves as a Salesforce Architect going forward. You will get a training to work in Cloud Computing (Salesforce & its Lightning Javascript framework as well). 

At Concretio, we believe that work can happen from anywhere. We believe people should be able to work and learn together whether they're across the table or across the world from each other. We are open for the Remote / Work from Home option as well, so location is not a constraint any more. 

Job Responsibilities

• Developing applications for the Salesforce.com platform. 
• Developing Javascript frontend/apps and integrations using REST/SOAP JSON/XML. 
• Coding APEX and custom applications for Salesforce instances. 
• Design, code, configure, document, deliver and support solutions to meet business needs in Salesforce, including configurations, customisations, and integrations. 
• Work with Application Architects and Tech Leads to design integrations between Salesforce.com and other systems across the enterprise. 
• Code, configure, unit test and create supporting documentation for application development tasks.
• Demonstrated experience building integrations with Salesforce.com (REST/SOAP - XML/JSON)

Soft Skills Checklist

• Always learning attitude, with the rapidly changing Salesforce and Tech landscape, it’s a must. 
• Consultant mindset, we will help you develop these soft skills, but an open attitude is needed. Talking to a client/business-user, understanding their pain points, and delivering a solution is key to project success here. 
• Sense of ownership and self-discipline: We don’t like chasing our people for status multiple times a day. If you are one who enjoys taking ownership of tasks and delivering them without much monitoring, you will love it here. 

Tech Skills Checklist

• Strong Salesforce basics i.e. Configuration/Clicks concepts. 
• Apex, Visualforce/Lightning(Aura/LWC). 
• Excellent programming skills with a good understanding of OOPS. 
• Knowledge of any DBMS (Tables, Joins, Relationships, SQL, Normalisation).
• Knowledge of core HTML, CSS and Javascript concepts. 
• Experience of Chrome Extensions/Apps, Electronjs or NativeScript (nice to have).

Cultural Alignment Checklist 

• The educational part doesn't matter much. 
• CODING: Know, love and be comfortable in it. 
• OPEN Mindset: An open, curious and learner profile is a must. WWW is changing at a crazy pace, we need someone who is open to adapt to this pace of change in Salesforce and tech.
• We expect our team to crack suitable Salesforce certifications as KRAs, and happily sponsor the fees for the same. 
• Sense of Ownership: We are not going to put a manager on your head, who will seek status updates every few hours (multiple times in a day). You will be given a task, and expectations will be to own the 100% success and failure for the same. We are never short on public praise and giving credit for a successful show. 
• Excellent Craftsmanship: We differentiate and take pride in what we build and deliver to customers across the globe. Mediocrity is not appreciated here in anything. Top-quality code, deliverable, and communication is something we expect and continuously work to improve on a day to day basis. 
• Strong Communication Skills: It's actually a MUST have for your experience level. 

Nice to have

• Salesforce Communities (Classic and using Communities).
• Taking ideas to AppExchange (OEM, Security Review).
• Developing SPA (Single Page Applications) in Salesforce.
• Hands-on experience in one or more JS/CSS frameworks (jQuery, React, Angular, Vue, Bootstrap, Foundation, etc).
• Hands-on experience of Cordova, Ionic, and Hybrid mobile development.
• How OAuth, SOAP, SAML, and other integration patterns work.
• NoSQL and how modern database systems work.
• Classic DBMS MySQL, Postgres etc.
• AWS, Google or Microsoft cloud experience. 

Thingworx Developer/Sr Developer

Required experience range between 3-6 years.

• Thingworx Navigate experience desired
• Languages - Java, JavaScript & CSS
• Experience in Core Java, Java collections & Oops Concept
• Databases – MySQL, MS-SQL
• Having good working knowledge with XML, JSON.
• Design and Application development using Thingworx version - (8.2,8.5,9.X)
• ThingWorx service creation using JavaScript
• Develop ThingWorx extension using Java
• ThingWorx service creation using Java Extension
• ThingWorx mashups design and development
• Data storage in ThingWorx - Stream/Value Stream/Data Tables
• Integration with source/target system using REST API, data Files.
• Familiar with Agile Methodologies (SCRUM)
• Thingworx Integration with 3rd apps preferred and will be added advantage

• 8+ years of experience in software development
• 4+ years of recent hands-on experience in architecting and building complex solutions that run in SaaS/PaaS environments, especially on AWS cloud leveraging SaaS based Microservices development coupled with Distributed Caching & Message Queuing.
• Should have experience in developing solution architecture and/or evaluate architectural alternatives for private, public and hybrid cloud models, including IaaS, PaaS, and other cloud services
• Should have excellent knowledge of cloud architecture and implementation features (OS, multi-tenancy, virtualization, orchestration, elastic scalability)
• Should have experience with Full Stack development with experience in technology stacks/frameworks like JAVA, Springboot, Python, Redis, SQL, NoSQL and Graph DBs
• Good to have Architected solutions that handle Big Data and should be proficient in data analytics
• Must have Expert level proficiency in Design / Architectural patterns, data structures and algorithms
• Must demonstrate knowledge of DevOps tool chains and processes
• Experience in web-based application migration from on-premise to SaaS model is a big plus.
• Experience of Integration patterns and associated best practice(e.g. Web Services, REST API's, Pub/Sub, MOM)
• Excellent knowledge and hands-on experience in Web services related, functionally decomposed architecture, Load Balancing of Web Services and applications, designing multi-tenant systems, Clustering and sharding of data, microservices architecture / design patterns, and throttling and performance management of such services