
● 5+ years of experience as a Data engineer or related role.
● 5+ years of experience in application development using Python
● Strong experience with SQL and good to have NoSQL.
● Experience with Agile engineering practices.
● Preferred experience in writing queries for RDBMS, cloud-based data warehousing solutions like
Snowflake.
● Ability to work independently or as part of a team.
● Experience with cloud platforms, preferably AWS, is good to have
● Experience with ETL/LT tools and methodologies.
● Experience working on real-time Data Streaming and Data Streaming platforms

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.
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Job Description :
Position Title : PHP Laravel Developer
Job Type : Full-Time
Location : Gurgaon
Key Responsibilities :
- Develop, maintain, and enhance web applications using PHP and Laravel framework.
- Design and optimize SQL databases to ensure high performance and responsiveness.
- Collaborate with cross-functional teams to understand project requirements and deliver scalable solutions.
- Troubleshoot, debug, and resolve application issues to ensure seamless functionality.
- Implement security measures and best practices to protect application data.
Required Skills and Qualifications :
Experience :
- 3-5 Years as a PHP Developer.
Mandatory Skills :
- Proficiency in Laravel framework and strong expertise in SQL.
- Solid understanding of object-oriented programming principles.
- Familiarity with front-end technologies such as HTML, CSS, and JavaScript is a plus.
- Ability to write clean, well-documented, and reusable code.
- Strong problem-solving skills and attention to detail.
What We Offer :
- Competitive salary and benefits package.
- Collaborative and innovative work environment.
- Opportunities for growth and learning within the company.
Team -Support Operations — Technical Solutions
Level - IC3 (4–7 years of relevant experience)
Location - India (Remote) IST time zone, with overlap with US East/Central teams
Reports To -Technical Manager
Manages -Not a people-manager role, but a lead role with real technical authority
Employment Type -Full-time
ABOUT DELTEK
Deltek is the leading global provider of software and solutions for project-based businesses — serving government contractors, professional services firms, and architecture & engineering companies. Our products help customers manage the full project lifecycle, from winning work and planning resources to executing delivery and getting paid.
The Support Operations Technical Solutions team sits inside Deltek's Customer Success organization. We build and maintain the internal tooling, integrations, and AI-powered workflows that allow Deltek's support and customer success teams to operate at scale — intelligent case routing, knowledge-base agents, data pipelines between Salesforce, Gainsight, and Oracle Service Cloud, and automation that removes manual work from high-volume support processes.
THE ROLE
We are looking for a Senior System Engineer to take technical ownership of our most complex solutions. This is not a management role — it is a senior individual contributor role with real architectural authority and a multiplier effect on the team around you.
You own problems end-to-end. You design the solution before writing the first line, consider downstream impacts before committing to an approach, and hold the technical bar for the work your team delivers. You are the person a junior engineer turns to when they're stuck, and the person a business stakeholder trusts to tell them whether an idea is feasible and what it will cost to maintain.
In your first year, you can expect to:
- Own the end-to-end design and delivery of major integrations and AI-enabled components from architecture through deployment and post-launch stability
- Lead solution design for the team's most complex problems using PHP, JavaScript, Workato, APIs, and Web Services
- Evaluate technology and platform tradeoffs and make defensible, documented recommendations that balance short-term delivery with long-term maintainability
- Apply AI, automation, and agentic architectures to business problems at production scale — not as experiments, but as shipped systems
- Anticipate performance, operational, and security risks before they reach production; design with those constraints in mind from day one
- Set engineering standards and review the work of IC1/IC2 engineers, making them better through structured feedback and clear design expectations
- Partner directly with CS operations leadership and cross-functional stakeholders to translate ambiguous business needs into concrete technical strategies
This role suits an engineer who is past proving they can build things, and is now focused on building the right things in the right way — and helping others do the same.
WHAT WE'RE LOOKING FOR
Must-Have Technical Skills
- PHP and JavaScript: Production depth: You have designed and shipped non-trivial systems in these languages. You understand performance characteristics, know where the footguns are, and write code you'd be comfortable having reviewed by a senior peer.
- Integration architecture: You have designed system-to-system integrations — not just consumed APIs. You understand data flow, transformation logic, error handling, retry strategies, and idempotency.
- AI / LLM applied experience: You have built or led the build of AI-assisted workflows, LLM-based tools, or agentic systems in an operational or product context. You know the difference between a demo and a production-grade AI system.
- Relational databases: Query and schema design: You write optimized SQL, design schemas with long-term maintainability in mind, and understand when a query will cause production problems before it does.
- Full-stack troubleshooting at depth: You can diagnose complex, multi-layer issues — across front-end, API, back-end, and database — and trace the root cause without being handed a reproduction case.
- Technical tradeoff analysis: When evaluating tools, platforms, or approaches, you can articulate the tradeoffs clearly — not just pick what you know best — and document the rationale in a way that holds up six months later.
- Agile technical leadership: You have led technical workstreams in a sprint-based environment: broken down epics, written meaningful acceptance criteria, and been accountable for team delivery quality.
- Documentation and design artifacts: You produce architecture diagrams, solution designs, and technical decision records that others can act on — not just notes for yourself.
Must-Have Leadership & Soft Skills
- Technical mentorship: You actively make the engineers around you better. Code reviews are teaching opportunities, not gatekeeping. Design reviews are conversations, not approvals.
- Stakeholder communication: You can translate a technical constraint into a business impact, and a business requirement into a technical specification. You don't hide behind jargon or over-simplify to avoid hard conversations.
- Ownership under ambiguity: When a problem is poorly defined, you ask the right questions to define it — then own the answer. You don't wait for complete requirements before starting to think.
- Proactive risk management: You raise issues before they become incidents. You've learned from production failures and carry those lessons into design decisions.
- Business context awareness: You understand how the systems you build affect end users and business operations. You've made engineering decisions informed by that context, not just by technical preference.
Nice-to-Have Skills
Prioritized by relevance to this team's current and near-term roadmap:
Oracle Service Cloud
Workato / iPaaS
Salesforce
Gainsight
Agentic AI / LLM Ops
Snowflake
Microsoft Power BI
Microsoft Power Apps
Cloud-native development
Experience designing agentic AI systems — not just integrating LLM APIs — is highly relevant to where this team is going. Candidates who have shipped multi-step agent architectures with tool-calling, memory, and guardrails will stand out.
RESPONSIBILITIES
Design & Architecture
- Own end-to-end technical solution design — from requirements through architecture, implementation, and post-launch stability — for the team's most complex initiatives
- Lead solution design using PHP, JavaScript, Workato, APIs, and Web Services; ensure solutions are scalable, maintainable, and aligned with established governance standards
- Evaluate tradeoffs across tools, platforms, and architectural patterns; produce documented recommendations that account for both short-term delivery needs and long-term operational cost
- Anticipate downstream impacts, performance bottlenecks, and operational risk during the design phase — not as an afterthought in retrospect
- Author and maintain Architecture Decision Records (ADRs) and technical design documents for all major solution components
AI, Automation & Integration
- Apply AI, automation, and agentic architectures to complex business problems at production scale — designing for reliability, observability, and graceful failure
- Lead the integration of AI-enabled components (LLM workflows, intelligent routing, agentic tools) into the team's operational platform
- Design and oversee integrations between Deltek's CS platforms (Oracle Service Cloud, Salesforce, Gainsight) and internal data systems, ensuring data integrity, performance, and auditability
- Evaluate new AI frameworks, LLM providers, and automation platforms; provide grounded, implementation-level recommendations rather than theoretical assessments
Technical Leadership & Mentoring
- Serve as the primary technical reviewer for IC1/IC2 engineers — conducting structured code and design reviews that build capability, not just ship code
- Break down complex initiatives into well-scoped workstreams that junior engineers can execute with confidence and appropriate independence
- Establish and enforce engineering standards: code quality, documentation, testing coverage, deployment practices, and incident response
- Identify skill gaps in the team and work with the manager to address them through pairing, documentation, or structured learning
Stakeholder & Cross-functional Engagement
- Translate ambiguous business and operational requirements from CS leadership into concrete technical strategies with clear milestones and measurable outcomes
- Engage directly with senior stakeholders — CS operations leads, product owners, IT — to align on priorities, surface risks, and manage technical expectations
- Represent the technical perspective of the team in cross-functional planning and architecture discussions
Operate & Improve
- Own post-launch stability of solutions you design: monitor, respond to incidents, and drive root-cause resolution — not just resolution
- Drive continuous improvement of the team's delivery practices: identify process friction, propose solutions, and follow through on implementation
- Stay current on AI, automation, and integration technology evolution; bring relevant advances back to the team with a concrete point of view on applicability
QUALIFICATIONS
- Education: Bachelor's degree in Computer Science, Electrical or Electronics Engineering, or a related technical discipline. Equivalent demonstrated experience considered.
- Experience: 4–7 years of hands-on experience in software engineering, systems integration, or closely related work, with at least 2 years at a level where you have owned technical design decisions — not just implemented them.
- Coding evidence: A portfolio, GitHub profile, architecture document, or production system you can speak to in depth. At IC3, we expect you to be able to walk through a non-trivial design decision you made and defend the tradeoffs.
- AI / ML: Practical, production-level experience with LLMs or AI tooling — not just prompt engineering or personal experimentation. Familiarity with frameworks such as LangChain, OpenAI APIs, or similar platforms is a strong plus.
- Collaboration model: Comfortable working as a technical authority in a distributed team. The role requires regular IST overlap with US East/Central stakeholders (approximately 6:30 PM – 10:30 PM IST for at least part of the week).
- Language: Strong written and spoken English. At IC3, much of your influence operates through written design documents, async reviews, and stakeholder communications. Precision in writing matters.
WHAT TO EXPECT WORKING HERE
- Technical authority with real impact — your design decisions ship to production and affect how thousands of Deltek customers experience support
- Exposure to production AI/agentic systems and direct involvement in shaping where the team's AI roadmap goes next
- A team where senior engineers are trusted to lead, not managed step-by-step — you will have autonomy commensurate with your accountability
- Structured growth path: IC3 engineers who demonstrate architectural leadership and cross-functional influence have a clear track toward Staff or Associate Director scope
- Regular 1:1s, design review forums, and a manager who will invest in your growth rather than just your output
About the Role
At Techjays, we build production-grade AI systems for global clients. We are looking for a Solution Architect who can bridge the gap between client needs and technical delivery — someone who can walk into a client room, understand their business challenges, and walk out with a compelling, technically sound AI solution.
This role sits at the intersection of pre-sales, solutioning, and delivery governance.
What You'll Do
- Own end-to-end solutioning from client discovery to architecture design
- Partner with pre-sales teams on RFPs, proposals, and client presentations
- Define architectures for LLM integrations, RAG pipelines, and agentic workflows
- Conduct architecture reviews and technical assessments for ongoing projects
- Act as a trusted technical advisor to enterprise clients during pre-sales
Key Skills
- Python, REST APIs, Microservices, Distributed Systems
- AWS / Azure / GCP, Docker, Kubernetes, CI/CD
- LLM Integrations, RAG Pipelines, AI Agents, Vector Databases
- Enterprise data architecture and integration patterns
- Strong client communication and presentation skills
Who You Are
- Client-first mindset — listens, understands, and translates business pain into technical clarity
- Strong communicator comfortable with C-level stakeholders
- High ownership — accountable for every solution you sign off on
- Collaborative across sales, delivery, and engineering
What We Offer
- Flexible work environment
- Paid holidays & flexible time off
- Medical insurance (Self & Family up to ₹4 Lakhs)
- Exposure to global clients and high-impact pre-sales engagements
- A culture of clarity, integrity, and continuous growth
Role Overview
We are looking for a versatile Backend Developer to join our engineering team. You will be responsible for managing the interchange of data between the server and the users, developing server-side logic, and ensuring high performance and responsiveness to requests from the front-end.
This role is unique as it requires a strong command of both Python (for our modern microservices and data processing) and PHP (for our core application logic).
Key Responsibilities
- Feature Development: Build and maintain scalable backend services using Python (Django/FastAPI) and PHP (Laravel/Symfony).
- Integration: Develop and consume RESTful APIs to connect various internal and external services.
- Database Management: Optimize database queries and schema designs (PostgreSQL/MySQL).
- Code Quality: Write clean, maintainable, and efficient code while performing regular code reviews.
Required Skills & Qualifications
- Experience: 3–7 years of professional backend development experience.
- Python Stack: Deep understanding of Python and frameworks like Django, Flask, or FastAPI.
- PHP Stack: Strong proficiency in PHP and modern frameworks like Laravel.
- Databases: Experience with relational databases (MySQL, PostgreSQL) and NoSQL (Redis, MongoDB).
Job description
Note: Applications are welcome from candidates who are immediate joiners or currently serving their notice period.
Key Responsibilities:
- Design, develop, and test low-latency, high-volume client-facing applications.
- Develop and maintain enterprise-scale, n-tier applications for the investment banking/capital markets domain.
- Implement microservices-based solutions using Spring Boot and other modern frameworks.
- Work extensively with Core Java 5.0 and above, Spring Framework, and CXF
- Optimize applications for multi-threading and high-performance server-side development
- Collaborate with cross-functional teams to design and implement scalable, secure, and efficient solutions
- Work with RDBMS (preferably Sybase) to handle large-scale data processing.
- Develop and maintain applications on Unix/Linux environments
- Utilize enterprise application design patterns to build robust and scalable solutions.
- Troubleshoot and resolve complex technical issues while ensuring application stability and performance.
Required Skills & Experience:
- 5 to 10 years of hands-on experience in Java development
- Strong knowledge of microservices architecture and cloud-based deployment.
- Expertise in Spring Framework, Spring Boot, and CXF
- Experience in developing and optimizing applications for high-volume, multi-threaded environments
- Solid understanding of financial domain applications, sales, and trading platforms
- Proficiency in working with relational databases (Sybase preferred)
- Familiarity with Unix/Linux environments and shell scripting.
- Strong analytical, problem-solving, and communication skills.
- Ability to articulate and present design ideas effectively.
- Experience in designing & developing systems/software for large business environments (Java, J2EE).
- Strong design and coding skills in Enterprise Java, REST & SOAP web services, ORM (JPA/Hibernate), Spring, Maven, JMS (ActiveMQ), Caching, XML, JSON.
- Experience with multiple integration technologies / frameworks.
- Must have good experience in Unix/Oracle/SQL.
- Experience in Agile Development, Scrum, and Iterative approaches.
- Experience and exposure to AWS Cloud Services and DevOps mindset and expertise is a plus Experience with Mule or any ESB (Enterprise Service Bus) is a plus.
• Experience in the financial domain preferred.
• Hands-on developer in Core Java with an excellent understanding of computer science fundamentals, data structures, algorithms and design patterns.
• Experience with frameworks like Spring, Restful Webservices, Queuing systems, Angular, and Python is highly desired.
• Deep understanding of several cloud providers such as AWS, Azure, Google etc.
• Hands-on experience developing CI/CD pipelines for continuous development and integration.
• Deep knowledge and experience of Java/J2EE and servers like Tomcat.
-Creating Rest based Backend for both Web & Mobile Apps
-Standard Code Quality
-Can work on both SQL and NoSQL DB
-Familiar with GraphQL
Required Candidate profile
-Experience creating backend using Node.JS-Hands on experience with JavaScript Development on both client and server-side
-Experience with modern frameworks and design pattern
Position : Backend Developer – SDE3 : Java/Nodejs
As part of the engineering team, you would be expected to have deep technology expertise with a passion for building highly scalable products. This is a unique opportunity where you can impact the lives of people across 150+ countries!
Responsibilities
● Own architecture, design, development, and implementation of different modules/features of the services
● Design, develop, deploy and support web applications.
● Bring in industry best practices
● Discover opportunities for performance improvements
● Recommend ways to improve reliability, efficiency and code quality
● Focus on continuous delivery and reducing complexity
● Carry out code reviews and manage pull requests within the mobile application development team
● Build applications based on micro-services architecture
Requirements
● Overall 5+ years of experience in Backend development (Java or Nodejs).
● B.E/B.Tech in CS or equivalent streams from institute of repute (IITs, NITs, BITs, IIITs or equivalent)
● Strong object oriented design skills & knowledge of design patterns
● Experience in working with data platform & data lake pipeline building is preferred.
● Experience designing & developing distributed systems involving multiple web services, databases (both SQL and NoSQL), caches, queues, etc. taking into consideration scalability, availability, fault tolerance, consistency, etc. of the overall system
● Well-aware of and enforces development best practices: Unit Tests, Code Reviews, Integration Tests, CI/CD, Monitoring, Alerting, etc












