11+ Amazon Redshift Jobs in Coimbatore | Amazon Redshift Job openings in Coimbatore
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Role Summary
As a Data Engineer, you will be an integral part of our Data Engineering team supporting an event-driven server less data engineering pipeline on AWS cloud, responsible for assisting in the end-to-end analysis, development & maintenance of data pipelines and systems (DataOps). You will work closely with fellow data engineers & production support to ensure the availability and reliability of data for analytics and business intelligence purposes.
Requirements:
· Around 4 years of working experience in data warehousing / BI system.
· Strong hands-on experience with Snowflake AND strong programming skills in Python
· Strong hands-on SQL skills
· Knowledge with any of the cloud databases such as Snowflake,Redshift,Google BigQuery,RDS,etc.
· Knowledge on debt for cloud databases
· AWS Services such as SNS, SQS, ECS, Docker, Kinesis & Lambda functions
· Solid understanding of ETL processes, and data warehousing concepts
· Familiarity with version control systems (e.g., Git/bit bucket, etc.) and collaborative development practices in an agile framework
· Experience with scrum methodologies
· Infrastructure build tools such as CFT / Terraform is a plus.
· Knowledge on Denodo, data cataloguing tools & data quality mechanisms is a plus.
· Strong team player with good communication skills.
Overview Optisol Business Solutions
OptiSol was named on this year's Best Companies to Work for list by Great place to work. We are a team of about 500+ Agile employees with a development center in India and global offices in the US, UK (United Kingdom), Australia, Ireland, Sweden, and Dubai. 16+ years of joyful journey and we have built about 500+ digital solutions. We have 200+ happy and satisfied clients across 24 countries.
Benefits, working with Optisol
· Great Learning & Development program
· Flextime, Work-at-Home & Hybrid Options
· A knowledgeable, high-achieving, experienced & fun team.
· Spot Awards & Recognition.
· The chance to be a part of next success story.
· A competitive base salary.
More Than Just a Job, We Offer an Opportunity To Grow. Are you the one, who looks out to Build your Future & Build your Dream? We have the Job for you, to make your dream comes true.

Job Title : Senior Consultant (Java / NodeJS + Temporal)
Experience : 5 to 12 Years
Location : Bengaluru, Chennai, Hyderabad, Pune, Mumbai, Gurugram, Coimbatore
Work Mode : Remote (Must be open to travel for occasional team meetups)
Notice Period : Immediate Joiners or Serving Notice
Interview Process :
- R1 : Tech Interview (60 mins)
- R2 : Technical Interview
- R3 : (Optional) Interview with Client
Job Summary :
We are seeking a Senior Backend Consultant with strong hands-on expertise in Temporal (BPM/Workflow Engine) and either Node.js or Java.
The ideal candidate will have experience in designing and developing microservices and process-driven applications, as well as orchestrating complex workflows using Temporal.io.
You will work on high-scale systems, collaborating closely with cross-functional teams.
Mandatory Skills :
Temporal.io, Node.js (or Java), React.js, Keycloak IAM, PostgreSQL, Terraform, Kubernetes, Azure, Jest, OpenAPI
Key Responsibilities :
- Design and implement scalable backend services using Node.js or Java.
- Build and manage complex workflow orchestrations using Temporal.io.
- Integrate with IAM solutions like Keycloak for role-based access control.
- Work with React (v17+), TypeScript, and component-driven frontend design.
- Use PostgreSQL for structured data persistence and optimized queries.
- Manage infrastructure using Terraform and orchestrate via Kubernetes.
- Leverage Azure Services like Blob Storage, API Gateway, and AKS.
- Write and maintain API documentation using Swagger/Postman/Insomnia.
- Conduct unit and integration testing using Jest.
- Participate in code reviews and contribute to architectural decisions.
Must-Have Skills :
- Temporal.io – BPMN modeling, external task workers, Operate, Tasklist
- Node.js + TypeScript (preferred) or strong Java experience
- React.js (v17+) and component-driven UI development
- Keycloak IAM, PostgreSQL, and modern API design
- Infrastructure automation with Terraform, Kubernetes
- Experience in using GitFlow, OpenAPI, Jest for testing
Nice-to-Have Skills :
- Blockchain integration experience for secure KYC/identity flows
- Custom Camunda Connectors or exporter plugin development
- CI/CD experience using Azure DevOps or GitHub Actions
- Identity-based task completion authorization enforcement



Job Description:
1.Be a hands on problem solver with consultative approach, who can apply Machine Learning & Deep Learning algorithms to solve business challenges
a. Use the knowledge of wide variety of AI/ML techniques and algorithms to find what combinations of these techniques can best solve the problem
b. Improve Model accuracy to deliver greater business impact
c.Estimate business impact due to deployment of model
2.Work with the domain/customer teams to understand business context , data dictionaries and apply relevant Deep Learning solution for the given business challenge
3.Working with tools and scripts for sufficiently pre-processing the data & feature engineering for model development – Python / R / SQL / Cloud data pipelines
4.Design , develop & deploy Deep learning models using Tensorflow / Pytorch
5.Experience in using Deep learning models with text, speech, image and video data
a.Design & Develop NLP models for Text Classification, Custom Entity Recognition, Relationship extraction, Text Summarization, Topic Modeling, Reasoning over Knowledge Graphs, Semantic Search using NLP tools like Spacy and opensource Tensorflow, Pytorch, etc
b.Design and develop Image recognition & video analysis models using Deep learning algorithms and open source tools like OpenCV
c.Knowledge of State of the art Deep learning algorithms
6.Optimize and tune Deep Learnings model for best possible accuracy
7.Use visualization tools/modules to be able to explore and analyze outcomes & for Model validation eg: using Power BI / Tableau
8.Work with application teams, in deploying models on cloud as a service or on-prem
a.Deployment of models in Test / Control framework for tracking
b.Build CI/CD pipelines for ML model deployment
9.Integrating AI&ML models with other applications using REST APIs and other connector technologies
10.Constantly upskill and update with the latest techniques and best practices. Write white papers and create demonstrable assets to summarize the AIML work and its impact.
· Technology/Subject Matter Expertise
- Sufficient expertise in machine learning, mathematical and statistical sciences
- Use of versioning & Collaborative tools like Git / Github
- Good understanding of landscape of AI solutions – cloud, GPU based compute, data security and privacy, API gateways, microservices based architecture, big data ingestion, storage and processing, CUDA Programming
- Develop prototype level ideas into a solution that can scale to industrial grade strength
- Ability to quantify & estimate the impact of ML models.
· Softskills Profile
- Curiosity to think in fresh and unique ways with the intent of breaking new ground.
- Must have the ability to share, explain and “sell” their thoughts, processes, ideas and opinions, even outside their own span of control
- Ability to think ahead, and anticipate the needs for solving the problem will be important
· Ability to communicate key messages effectively, and articulate strong opinions in large forums
· Desirable Experience:
- Keen contributor to open source communities, and communities like Kaggle
- Ability to process Huge amount of Data using Pyspark/Hadoop
- Development & Application of Reinforcement Learning
- Knowledge of Optimization/Genetic Algorithms
- Operationalizing Deep learning model for a customer and understanding nuances of scaling such models in real scenarios
- Optimize and tune deep learning model for best possible accuracy
- Understanding of stream data processing, RPA, edge computing, AR/VR etc
- Appreciation of digital ethics, data privacy will be important
- Experience of working with AI & Cognitive services platforms like Azure ML, IBM Watson, AWS Sagemaker, Google Cloud will all be a big plus
- Experience in platforms like Data robot, Cognitive scale, H2O.AI etc will all be a big plus
We are looking "Mulesoft Developer(Fresher)" for Reputed Client @ Coimbatore Permanent Role.
Responsibilities:
• Work on projects as development team members Requirements
• Education background should be on Computer domain
• Freshers ready to work on development on Mulesoft.
• Mulesoft Course or certification done
• Good communication skills
We are hiring for Tier 1 MNC for the software developer with good knowledge in Spark,Hadoop and Scala

Front-end Developer with a passion for sustainability
Are you passionate about the health of our planet and all those who live on it, and want to contribute to a sustainable future for all?
Are you an expert at creating personal relationships and explaining the value of new and disruptive innovations?
And do you want to work with passionate changemakers in an energetic, value-driven, fast-growing startup, as we enter a period of significant international expansion?
Then you might just be the person we’re looking for!
About the Company:
We want to contribute to a better world. And we believe that there is no sustainability without traceability. That is why we are on a mission; to bring transparency to producers who really want to know what they sell, and for consumers who really care what they buy.
TrusTrace is a SaaS provider that helps companies truly understand and take responsibility for their full social and environmental footprint of the products they sell, while enabling consumers to make informed and better choices, through creating fully transparent value chains all the way to product origin. Fueled by AI, IoT, ML and blockchain, the technology is simple, efficient and tamper-proof, ensuring data accuracy and ease of collection, while unveiling the true cost of everything from manufacturing, selling, buying and disposing of material.
With the vision of ‘A Renovated Planet’, we are focusing on industries with a high social and environmental impact; fashion and sustainable retailing, TrusTrace is a rapidly growing category leader, and we have already partnered with 40+ sustainability pioneers like Filippa K, Houdini, Fjällräven, Decathlon, Vaude, Ba&sh, Icebug, Mini Rodini, Layered and Coop, with more joining our community as we speak.
TrusTrace has received numerous awards within sustainability, latest the Solar Impulse label which is given only to companies which apply to the highest standards in sustainability and circular economy, and is on Sifted’s ‘The Nordic Startups and Scaleups to watch in 2021.’
Working with us you will not only get a job – but become part of our family of highly talented individuals with a true passion for sustainability. We’re not into traditional hierarchies, and we run a welcoming and inclusive work culture, where everybody’s ideas and thoughts are valued. We’re just over 100 right now but by the time you’ve finished your application we’ll probably be a couple more! In fact, we’re hiring for several positions right now – so tell your friends!
Front-end Developer:
About the Role:
As a team member at TrusTrace, you’ll get to solve challenging, real-world problems that truly make a difference to society.
This role Front-end involves as a technology has evolved rapidly over the years. At TrusTrace, we leverage modern, cutting-edge frontend technologies to deliver a clean, simple and consistent user experience for the customers of our platform. We use Angular as the primary framework to develop enterprise grade applications. As a frontend developer at TrusTrace you will be contributing to a sustainable future of the planet by developing world-class applications used by top brands in the industry leveraging traceability to create sustainable products.
If you are that passion-driven person who is all about using your creative skills to make an impact by contributing to developing a sustainable future for the generations to come - we would be delighted to have a chat with you to explore how you can fit with the team at TrusTrace.
Experience: (6 – 8 Years) The successful candidate will have
Hands-on experience working with
- Git
- Angular
- Bootstrap, Material-UI, TailwindCSS or any other widely-adapted CSS library/framework
- Sass or other css preprocessors
- NgRx or other state management libraries
- StorybookJS
- Jest or other Javascript unit testing libraries
Skills: The Desired General Knowledge, Skills & Abilities of the successful candidate
- Solid understanding and experience
- Cross-browser compatibility
- Front End optimisation
- Frontend architecture
- REST APIs and integrations
- Object Oriented Programming concepts
- Design Patterns
- TDD (Test Driven Development)
- Agile
We believe people have hidden/unexplored talents. Here are a few we consider are a plus:
Experience with
- Any cloud provider services (AWS/Azure/Google Cloud etc.,)
- Docker or any other virtualization technology
- NodeJS (ExpressJS, LoopbackJS, HapiJS etc.,)
- Interface design tools like XD, Figma
- Developing REST APIs
We are looking for an experienced and result-driven Digital Marketing Executive to join our awesome marketing team! As a Digital Marketing Executive at our company, you will be responsible for setting up, implementing and managing the overall company's digital marketing strategy.
Digital marketing strategies are extremely important for our company's success, so your role will play a crucial role in achieving our business goals and objectives.
We are expecting you to have experience and a big passion for digital technologies and all digital marketing channels.
Digital Marketing Executive duties and responsibilities
- Build, plan and implement the overall digital marketing strategy
- Manage the strategy
- Manage and train the rest of the team
- Stay up to date with the latest technology and best practices
- Manage all digital marketing channels
- Measure ROI and KPIs
- Prepare and manage a digital marketing budget
- Oversee all the company's social media accounts
- Manage and improve online content, considering SEO and Google Analytics
- Build an inbound marketing plan
- Forecast sales performance trends
- Motivate the digital marketing team to achieve goals
- Monitor competition and provide suggestions for improvement
Digital Marketing Executive requirements
- 2 years of experience as a Digital Marketing Executive
- 2 years of experience in developing and implementing digital marketing strategies
- Good knowledge of all different digital marketing channels
- Should have experience and very well knowledge in In -organic campaigns and in paid promotions.
- Good knowledge and experience with online marketing tools and best practices
- 2 years of hands-on experience with SEO/SEM, Google Analytics and CRM software
- Familiarity with web design
- Sense of ownership and pride in your performance and its impact on a company’s success
- Critical thinking and problem-solving skills
- Team player
- Good time-management skills
- Great interpersonal and communication skills
- BSc degree in Marketing, Digital technologies or relevant field
Designation (internal nomenclature) CIC (Certified Internet Consultant)
Base Location Chennai
Start Date Immediate
Role and Responsibilities:
• Making cold calls in the given territory
• Creating a pipeline of potential clients
• Making client presentation and handling the complete sales cycle.
• Upselling/ cross selling to the existing customers.
Required Experience, Qualification and Skills:
• Fresher or experienced (1 – 3 years of relevant work experience)
• Pursuing degree, graduate or postgraduate
• Personable, attentive, self-motivated, and driven by targets.
• Good communication skills – including both verbal and written.
• The ability to influence and negotiate with others.
• Customer centric approach to go extra mile to keep up the user experience
• Good interpersonal skills and communication skills in English and Tamil
Other Requirements:
• Candidates with or without bike both can apply.
• 06 days’ work week.
CTC Details
• Freshers – maximum up to 3 Lakh pa (Full time)
• Experienced – Basis last drawn CTC


Work with development teams and product managers to ideate software solutions
Design client-side and server-side architecture
Build the front-end of applications through appealing visual design
Develop and manage well-functioning databases and applications
Write effective APIs
Test software to ensure responsiveness and efficiency
Troubleshoot, debug and upgrade software
Create security and data protection settings
Build features and applications with a mobile responsive design
Responsibilities:
Atelast 4+ years expereince in Angular and Nodejs
Understanding the nature of asynchronous programming and its quirks and workarounds
Strong proficiency with JavaScript
Strong proficiency on Node.js, React.js, JEST, and frameworks available for it
At least two years experience as a Node.js developer.
Extensive knowledge of JavaScript, web stacks, libraries, and frameworks, Postgresql and Devops.
Knowledge of front-end technologies such as HTML5 and CSS3.
Superb interpersonal, communication, and collaboration skills.
Exceptional analytical and problem-solving aptitude.
Great organizational and time management skills.
Availability to resolve urgent application issues outside of business hours.
Understanding accessibility and security compliance
Implementing automated testing platforms and unit tests
Proficient understanding of code versioning tools, such as Git