
JOB DESCRIPTION
- Has in-depth understanding of the full software development life cycle. Deep familiarity with data & business analysis, along with modern software design &development concepts encompassing a range of languages & platforms.
- Can work within an Agile team to ensure that all key technical requirements are identified, estimated, designed, implemented, and tested.
- Can work on a collaborative cross-technology team where Java, APIs (services), PL/SQL interact with a range of business logic interfaces & systems.
- Can own small to medium scale strategic initiatives/projects, enhances process standards and best practices, and supports issues during UAT/system rollout phases.
- Understands business needs and priorities and provides thought leadership on potential solutions and the opportunities for technology to create positive impact on the business.
- Has excellent analytical and problem-solving skills that are coupled with strong communication, anticipates issues, and deals with them proactively.
- Is team oriented, highly collaborative, works effectively to build strong long-term partnerships with stakeholders at all levels of the organization and across a variety of business and IT functions.
- Self-sufficient and shows ability to lead, given the opportunity
- Demonstrates a passion for technology innovation balanced with a pragmatic approach to developing and deploying solutions that best benefit the business.
- Nimble, adaptable, able to express ideas in meetings & design discussions, comfortable with ambiguity; course correct when circumstances change.
QUALIFICATIONS
- Bachelor of Engineering / 2-3 years of experience
- Willing to work on Testing
PRIMARY SKILLS
- Hands on experience with on Java 11 with Spring Cloud Microservices ecosystem(multi-threading, data structures, design patterns and OOP practices etc).
- Ability to Query Relational Databases like DB2, Sybase and Cloud data sources like snowflake.
- Spring, SOAP & REST Web Services with on XML/JSON based data.
- Experience with DevOps tools and Git.
- Test Driven development (TDD) and experience working in a disciplined development environment.
- Exposure to Azure Cloud experience is a plus.
GOOD TO HAVE SKILLS
- Business analysis – focused on investment management process and tools.
- Some experience into Automation Testing.

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
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Job Role
· Position Title: Expert Java Engineer
· Experience Range: 9 to 12 yrs
· Location: Pune
Notice Period : Immediate Joiner
Must have Requirements
● 9+ years’ of experience working as a software developer.
● Strong proficiency in Java and Spring Boot.
● Strong experience in building applications that interact with relational databases using SQL.
● Some experience of Enterprise Java (J2EE / JavaEE / Spring) application architectures.
● History of delivering high-cadence modern applications with applied Agile methodologies, test-first development approaches, adopting CI/CD pipelines and using Git version control.
We’re seeking a highly skilled, execution-focused Senior Backend Engineer with a minimum of 5 years of experience to join our team. This role demands hands-on expertise in building and scaling distributed systems, strong proficiency in Java and GoLang, and deep knowledge of cloud-native infrastructure. You will be expected to design robust backend services, optimize performance across storage and caching layers, and enable seamless integrations using modern messaging and CI/CD pipelines.
You’ll be working in a high-scale, high-impact environment where reliability, speed, and efficiency are paramount. If you enjoy solving complex engineering challenges and have a passion for distributed systems, this is the right role for you.
Responsibilities:
- Design, develop, and maintain distributed backend systems at scale.
- Write high-performance, production-grade code in Java and GoLang
- Architect and optimize storage systems, ensuring efficient query performance and scalable data models.
- Implement caching strategies to reduce latency and improve system throughput.
- Build and manage services leveraging AWS cloud infrastructure.
- Develop resilient messaging pipelines using Kafka (or equivalent) for real-time data processing.
- Define and streamline CI/CD pipelines, ensuring rapid and reliable deployment cycles.
- Collaborate with product managers, frontend engineers, and DevOps to deliver end-to-end solutions.
- Monitor system performance, identify bottlenecks, and apply proactive fixes.
- Drive best practices in software engineering, testing, and code reviews.
Key focus areas include:
- Performance optimization, reliability, and low-latency API design
- Microservices architecture and cloud-native development (Kubernetes, Docker, CI/CD)
- Experience with large-scale systems, monitoring, and performance profiling
- Deep understanding of concurrency,
- JVM tuning, and scalable data handling
Requirements:
- 5+ years of experience in backend engineering, with deep hands-on coding experience.
- Strong proficiency in Java and GoLang and familiarity with modern frameworks.
- Proven track record in building scalable distributed systems.
- Hands-on expertise with AWS services (e.g., EC2, S3, Lambda, DynamoDB, RDS).
- Solid understanding of messaging systems like Kafka, RabbitMQ, or similar.
- Strong grasp of query performance optimization and storage system design.
- Experience with caching solutions (Redis, Memcached, etc.).
- Familiarity with CI/CD tools (Jenkins, GitHub Actions, GitLab CI, etc.).
- Excellent problem-solving skills and ability to thrive in fast-paced environments.
- Strong communication and collaboration skills, with a proactive mindset.
Benefits:
- Best in class salary: We hire only the best, and we pay accordingly.
- Proximity Talks: Meet other designers, engineers, and product geeks — and learn from experts in the field.
- Keep on learning with a world-class team: Work with the best in the field, challenge yourself constantly, and learn something new every day.
About Us
Proximity is the trusted technology, design, and consulting partner for some of the biggest Sports, Media, and Entertainment companies in the world! We’re headquartered in San Francisco and have offices in Palo Alto, Dubai, Mumbai, and Bangalore. Since 2019, Proximity has created and grown high-impact, scalable products used by 370 million daily users, with a total net worth of $45.7 billion among our client companies.
Today, we are a global team of coders, designers, product managers, geeks, and experts. We solve complex problems and build cutting-edge tech, at scale. Our team of Proxonauts is growing quickly, which means your impact on the company’s success will be huge. You’ll have the chance to work with experienced leaders who have built and led multiple tech, product, and design teams.
About Company:
The company is a global leader in secure payments and trusted transactions. They are at the forefront of the digital revolution that is shaping new ways of paying, living, doing business and building relationships that pass on trust along the entire payments value chain, enabling sustainable economic growth. Their innovative solutions, rooted in a rock-solid technological base, are environmentally friendly, widely accessible and support social transformation.
Requirements:
1. Java 8+, J2EE,
2. Core Java- More hands on collections framework
3. JPA- Spring, Hibernate
4. Webservices (SOAP / Rest)
5. Knowldege on SQL & PLQL (Oracle/MySQL)
6. Expericne in Agile tools & processes
7. Good analytical & Communication skills
- Developing front end website architecture.
- Designing user interactions on web pages.
- Developing back-end website applications.
- Creating servers and databases for functionality.
- Ensuring cross-platform optimization for mobile phones.
- Ensuring responsiveness of applications.
- Working alongside graphic designers for web design features.
- Seeing through a project from conception to finished product.
- Designing and developing APIs.
- Meeting both technical and consumer needs.
- Staying abreast of developments in web applications and programming languages.
Full Stack Developer Requirements:
- Degree in computer science.
- Strong organizational and project management skills.
- Proficiency with fundamental front-end languages such as HTML, CSS, and JavaScript.
- Familiarity with JavaScript frameworks such as Angular JS, React, and Amber.
- Proficiency with server-side languages such as Python, Ruby, Java, PHP, and .Net.
- Familiarity with database technology such as MySQL, Oracle, and MongoDB.
- Excellent verbal communication skills.
- Good problem-solving skills.
- Attention to detail.
HIRING SQL Developers with max 30 days Of NOTICE PERIOD
Job ID: TNS2022DB08
Who Should apply?
• Only for Serious job seekers
• Technically Strong Candidates who are willing to take up challenging roles and want to raise
their Career graph
• No DBA’s & BI Developers please
Why Think n Solutions Software?
• Exposure to latest Technology
• Opportunity working in different platforms
• Rapid Career Growth
• Friendly Knowledge sharing Environment
Criteria:
• BE/MTech/MCA/MSc
• 3+yrs Hands on Experience in TSQL / PL SQL / PG SQL or NOSQL
• Immediate joiners preferred/ Maximum notice period between 15 to 30days
• Candidates will be selected based on logical / technical and scenario-based testing
Note: Candidates who have attended the interview process with TnS in the last 6 months will not be eligible.
Job Description:
1. Technical Skills Desired:
a. Experience in MS SQL Server and one of these Relational DB’s, PostgreSQL / AWS
Aurora DB / MySQL / Oracle / NOSQL DBs (MongoDB / DynamoDB / DocumentDB) in
an application development environment and eagerness to switch DB.
b. Design database tables, views, indexes
c. Write functions and procedures for Middle Tier Development Team
d. Work with any front-end developers in completing the database modules end to end
(hands-on experience in parsing of JSON & XML in Stored Procedures would be an
added advantage).
e. Query Optimization for performance improvement
f. Design & develop SSIS Packages or any other Transformation tools for ETL
2. Functional Skills Desired:
a. Banking / Insurance / Retail domain would be a plus.
b. Interaction with a client a plus.
3. Good to Have Skills:
a. Knowledge in a Cloud Platform (AWS / Azure)
b. Knowledge on version control system (SVN / Git)
c. Exposure to Quality and Process Management
d. Knowledge in Agile Methodology
4. Soft skills: (additional)
a. Team building (attitude to train, work along, mentor juniors)
b. Communication skills (all kinds)
c. Quality consciousness
d. Analytical acumen to all business requirement
e. Think out-of-box for business solution
You have 7 years or more of backend development experience with expertise in designing and
implementing high-performance applications.
Worked with and built high performance products using Node Js/GoLang/ Python and have seen
the product evolution cycle from PoC to Production
You have a deep understanding of design principles and can rightly judge/implement solutions to
complex problems
You are capable of writing high-quality code that conforms to the standards and best practices in a
particular language/framework.
You have experience building a product using a mainstream library or framework.
You love to own end to end responsibility, starting from defining the problem statement (either
yourself or alongside your peers), development (PoC if needed), testing, releasing in staging & then
production environment, and finally monitoring.
The opportunity
The Engineering Manager (EM)is responsible for a managing a team of full stack engineers that is building highly innovative and cutting edge solutions. This role is accountable for leading a team, developing code, deploying and managing in production. Most importantly, the EM, while working with the Product owners drives the product Net promoter score (NPS), user satisfaction, building the product roadmap and delivering highly functional, exceptionally innovative and intelligent software. You will be called upon to be the technical representative for your team during cross-team collaborative efforts and planning. Success in this role will require strong and innovative approaches to problem solving, great technical leadership, excellent communication (written and verbal, formal and informal), flexibility, accountability and a self-motivated working style with attention to detail.
You are great at
As an Engineering Manager, you’ll take the lead as you - drive product development, operations and technical decision making. You’ll have a strong focus on team management and development, equal focus will be on writing production code and hands on active development of the capabilities and solutions. Assist in defining infrastructure need and use enterprise solution and drive resolution of technology roadblocks including code, infrastructure, build and deployment. Manage overall software development cycle by adhering to development and security standards. Establish good stakeholder communication and work closely with Product teams and influence set product roadmap and help drive requirements while being a strong advocate of extreme agile and DevOps practices across engineers. Build and manage a team of high performing full stack engineers and provide leadership, coaching, motivation and recommend staffing levels, operating procedures, tools and systems for the team. Provide career development and performance management to a team of engineers.
Required Candidate Profile
- 4 year degree in or equivalent experience
- 8+ years of engineering (software development) experience
- 1-3 years of managing teams with a strong track record of delivery for cross-functional product experience with Cloud hosting and managing products
- Proficient in building high performing APIs and writing specs
- Expertise in programming languages. Hands on experience in Java, J2ee technologies is preferred.
- Experience in SAP Hybris Commerce would be a plus
- Experience with integration, data handling technologies and other open source frameworks
- Strong written and verbal communication skills with the ability to present complex technical information in a clear and concise manner to variety of audiences
- Team-orientated, passionate about developing others’ skills and capabilities
- Successful track record of working in large scale technology solutions
- Deep understanding of agile development processes and methodology including continuous integration and delivery, with a mindset of building incrementally and delivering business value quickly
1. Work as part of a software development team
2. Good working knowledge with Core & advance java
3. Understanding of Spring & hibernate frameworks
4. Write code per app specifications in Java with Spring and Hibernate Framework.
5. Should have worked on front end technologies.
6. Good understanding of MySQL database ,Should be able to design database
7. Test to ensure designs are in compliance with specifications
8. Should be able to design authentication service
9. Good experience in Java Spring,Angular 5,Web APIs
10.Analyze user requirements to determine how to translate into Java
11.Should have knowledge about third party authentication like Facebook login, google login and Twitter login along with push notification and payment gateways
12.Write well designed, testable, efficient code and make sure designs are in compliance with specifications
Skills and Experience preference :
- 0.6 to 3 years of overall experience in software development with any degree in Computer science or related subject.
- Strong in Core Java, J2EE, RMI, Web services.
- Competent JSP, Struts, SQL, OOPs and ORM technologies (hibernate).
- Strong understanding of design patterns and multithreading.
- Experience on working in high performing development teams using agile/ scrum methodologies and Tools; various code versioning systems, such as SVN.
- Ability to multi task and switch context to changing priorities in a high dynamic environment and proficient in troubleshooting skills, especially in complex application stacks.
- Experience in Test Driven Development and mobile platform is added advantage









