Python
PostgreSQL
Redis
DockerRole: Full-Time, Long-Term Required: Python, SQL Preferred: Experience with financial or crypto data
OVERVIEW
We are seeking a data engineer to join as a core member of our technical team. This is a long-term position for someone who wants to build robust, production-grade data infrastructure and grow with a small, focused team. You will own the data layer that feeds our machine learning pipeline—from ingestion and validation through transformation, storage, and delivery.
The ideal candidate is meticulous about data quality, thinks deeply about failure modes, and builds systems that run reliably without constant attention. You understand that downstream ML models are only as good as the data they consume.
CORE TECHNICAL REQUIREMENTS
Python (Required): Professional-level proficiency. You write clean, maintainable code for data pipelines—not throwaway scripts. Comfortable with Pandas, NumPy, and their performance characteristics. You know when to use Python versus push computation to the database.
SQL (Required): Advanced SQL skills. Complex queries, query optimization, schema design, execution plans. PostgreSQL experience strongly preferred. You think about indexing, partitioning, and query performance as second nature.
Data Pipeline Design (Required): You build pipelines that handle real-world messiness gracefully. You understand idempotency, exactly-once semantics, backfill strategies, and incremental versus full recomputation tradeoffs. You design for failure—what happens when an upstream source is late, returns malformed data, or goes down entirely. Experience with workflow orchestration required: Airflow, Prefect, Dagster, or similar.
Data Quality (Required): You treat data quality as a first-class concern. You implement validation checks, anomaly detection, and monitoring. You know the difference between data that is missing versus data that should not exist. You build systems that catch problems before they propagate downstream.
WHAT YOU WILL BUILD
Data Ingestion: Pipelines pulling from diverse sources—crypto exchanges, traditional market feeds, on-chain data, alternative data. Handling rate limits, API quirks, authentication, and source-specific idiosyncrasies.
Data Validation: Checks ensuring completeness, consistency, and correctness. Schema validation, range checks, freshness monitoring, cross-source reconciliation.
Transformation Layer: Converting raw data into clean, analysis-ready formats. Time series alignment, handling different frequencies and timezones, managing gaps.
Storage and Access: Schema design optimized for both write patterns (ingestion) and read patterns (ML training, feature computation). Data lifecycle and retention management.
Monitoring and Alerting: Observability into pipeline health. Knowing when something breaks before it affects downstream systems.
DOMAIN EXPERIENCE
Preference for candidates with experience in financial or crypto data—understanding market data conventions, exchange-specific quirks, and point-in-time correctness. You know why look-ahead bias is dangerous and how to prevent it.
Time series data at scale—hundreds of symbols with years of history, multiple frequencies, derived features. You understand temporal joins, windowed computations, and time-aligned data challenges.
High-dimensional feature stores—we work with hundreds of thousands of derived features. Experience managing, versioning, and serving large feature sets is valuable.
ENGINEERING STANDARDS
Reliability: Pipelines run unattended. Failures are graceful with clear errors, not silent corruption. Recovery is straightforward.
Reproducibility: Same inputs and code version produce identical outputs. You version schemas, track lineage, and can reconstruct historical states.
Documentation: Schemas, data dictionaries, pipeline dependencies, operational runbooks. Others can understand and maintain your systems.
Testing: You write tests for pipelines—validation logic, transformation correctness, edge cases. Untested pipelines are broken pipelines waiting to happen.
TECHNICAL ENVIRONMENT
PostgreSQL, Python, workflow orchestration (flexible on tool), cloud infrastructure (GCP preferred but flexible), Git.
WHAT WE ARE LOOKING FOR
Attention to Detail: You notice when something is slightly off and investigate rather than ignore.
Defensive Thinking: You assume sources will send bad data, APIs will fail, schemas will change. You build accordingly.
Self-Direction: You identify problems, propose solutions, and execute without waiting to be told.
Long-Term Orientation: You build systems you will maintain for years.
Communication: You document clearly, explain data issues to non-engineers, and surface problems early.
EDUCATION
University degree in a quantitative/technical field preferred: Computer Science, Mathematics, Statistics, Engineering. Equivalent demonstrated expertise also considered.
TO APPLY
Include: (1) CV/resume, (2) Brief description of a data pipeline you built and maintained, (3) Links to relevant work if available, (4) Availability and timezone.
Shubham Vishwakarma
Full Stack Developer - Averlon
About Capital Squared
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About Us
Codekubix is a fast-growing IT solutions company delivering high-quality web, mobile, and software development services. We believe in innovation, collaboration, and providing excellent value to our clients worldwide. We are looking for fresh graduates with strong communication skills and a passion for business development to join our team.
Requirements
- Recent graduate (Bachelor’s/Master’s degree in any field).
- Excellent verbal and written communication skills in English.
- Passion for sales, marketing, and client interaction.
- Ability to learn quickly and adapt in a fast-paced environment.
- Strong interpersonal skills, confidence, and a positive attitude.
- Basic knowledge of IT/software industry is a plus (not mandatory).
What We Offer
- Training and mentorship from experienced professionals.
- Performance-based incentives and career growth opportunities.
- Exposure to international clients and business practices.
- A supportive and dynamic work environment.
.NET
C#- Participate in requirements analysis and design
- Development of Web applications and RESTful APIs using C#, .NET Core, ASP.NET Core, .NET Framework 4.7, C#, ASP.NET MVC, LINQ, Entity Framework 6.0, EF Core
- Development of Microservices using Clean Architecture, CQRS, .NET Design Patterns, SOLID Principles and Object-oriented design & analysis (OOA & OOD)
- Development of Microservices using Microsoft Azure or AWS, Dockers and Kubernetes
- Write clean, scalable code using .NET programming languages (C#)
- Write Microsoft SQL queries and optimize both external and internal DB processes and procedures.
- Use automation tools, following CI/CD best practices in an established DevOps team.
- Write unit and integration tests using Moq
- Collaborate with internal teams to produce software design and architecture
- Develop documentation throughout the software development life cycle (SDLC)
- Serve as an expert on applications and provide technical support
Email Marketing & Lead Generation Experience
Should have own email id for bulk mailing
Lead target
Having experience in SEO, WEB & MOBILE Lead generation experience
Preferred Digital Marketing Agency Experience.
5 days Working
WFH Opportunity
What is the role?
We are looking for a Senior Performance Marketing manager (PPC/SEM) who will be responsible for paid advertising for this company across Google Ads, Social ads and other demand-gen channels.
Our ideal candidate has a blend of analytical and creative mindset, passionate about driving metrics while also being very sensitive to brand and user experience, and distinctive at operating in highly collaborative and cross-functional settings. This role partners closely with our Sales, product, design, and broader marketing teams.
Key responsibilities
- Strategise, execute, monitor, and manage campaigns across multiple platforms such as Google Ads (incl. Search, Display & Youtube),, Facebook Ads & Linkedin Ads.
- Oversee growth in performance campaigns to meet the brand's business goals and strategies.
- Should have hands-on experience on managing landing pages, keyword plans, ad copies, display ads etc.
- Should have extremely good analytical skills to figure out the signals in the campaigns and optimize the campaigns using these insights.
- Implement ongoing A/B and user experience testing for ads, quality score, placements, dynamic landing pages and measure their effectiveness.
- Monitor campaign performance & budget pacing on a day-to-day basis.
- Measure the Campaign performance parameters methodically, analyze campaign performance, compile and present detailed reports with proactive insights.
- Be informed on the latest trends, best practices, and standards in online advertising across demand-gen channels.
- Perform Media Mix modeling. Design, develop, and monitor other digital media buying campaigns.
What are we looking for?
- 5-10 years of pure PPC experience, preferably in a SaaS company managing annual budgets of more than 2 mn USD.
- Highly comfortable with Google Ads Editor, Linkedin Ads, Facebook Business Manager & such.
- Strong working knowledge of PPC Automations/Rules/Scripts and best practices with the ability to analyze Campaign metrics on Excel/Data Studio and optimize campaigns with insights.
- Experience working with Ad channel APIs and other data APIs to deep-dive into metrics & make data-informed optimisations.
- [Good to have] Working knowledge of SQL, Data Warehouses (Bigquery), Data connectors/pipelines, blends/joints (for blending multiple data sources) etc.
- In-depth experience with GA4. Clear understanding of Web Analytics.
- Comfortable writing and editing content for ad copies, landing page snippets, descriptions, etc.
- Experience with running Campaigns for US, European, and the global markets.
What can you look for?
A wholesome opportunity in a fast-paced environment that will enable you to juggle between concepts, yet maintain the quality of content, interact, and share your ideas and have loads of learning while at work. Work with a team of highly talented young professionals and enjoy the benefits of being at this company
We are
It is a rapidly growing fintech SaaS firm that propels business growth while focusing on human motivation. Backed by Giift and Apis Partners Growth Fund II, Company offers a suite of three products - Plum, Empuls, and Compass. The company works with more than 2000 clients across 10+ countries and over 2.5 million users. Headquartered in Bengaluru, Company is a 300+ strong team with four global offices in Dubai, San Francisco, Dublin, Singapore, New Delhi.
Way forward
We look forward to connecting with you. As you may take time to review this opportunity, we will wait for a reasonable time of around 3-5 days before we screen the collected applications and start lining up job discussions with the hiring manager. We however assure you that we will attempt to maintain a reasonable time window for successfully closing this requirement. The candidates will be kept informed and updated on the feedback and application status.
- Work with product and business stakeholders to prepare test cases and plan
- Build, enhance and maintain automation frameworks for scalability, stability, and performance
- Write new automated tests for existing and new features
- Collaborate with QA Engineers to develop effective strategies and test case documentation
- Create logs to document testing phases and defects
- Report bugs and drive them to closure by collaborating with development teams
- Conduct post-release/ post-implementation testing
- Work with cross-functional teams to ensure quality throughout the software development lifecycle
What Makes You A Great Fit
- Experience with test frameworks, regression testing, and QA methodology
- Ability to document and troubleshoot errors
- Desire to be a perfectionist
Javascript
React.js
HTML/CSS- Design, develop and manage multiple secure and reliable web applications that process and manage transactions.
- Collaborate with UI/UX and Research teams to further improve current systems.
- Adapt technical trends in web applications to support product quality.
- Manage product compatibility across devices.
- Create peer learnings for team members and build context for new team mates
- Help with building the company's tech team and iterating on the hiring framework.
- Provide regular feedback to your team (peers and managers) to ensure continuous improvement.
- Keeping abreast with the latest technologies and working on your skills regularly.
Skills & Requirements
- At least 1 year of experience working in frontend for desktop and mobile web.
- Hands-on experience with HTML, CSS, and JavaScript plus experience with a modern framework (ReactJS is preferred).
- Well-versed in other non-vanilla languages (ex. TypeScript)
- Understanding of GraphQL APIs.
- Possess a deep understanding of basic security aspects on the frontend and how to mitigate them
- Deep understanding of web technologies in various mobile systems
- Have empathy for the users you build for
Good to have
- Experience in the fintech industry
- Experience working with cybersecurity and compliance
concepts and marrying them together to change perceptions, influence behaviour and bring awesome campaigns to life.
RESPONSIBILITIES:
1. Create compelling copies for both brand communication and performance ads.
2. Decode target audience and user personas to defining copywriting style.
3. Develop brand tone and voice based on client expectations and digital marketing objectives.
4. Create and unify copies for multiple offline and online brand assets as well as integrated
communication channels.
5. Conduct thorough research before copywriting.
6. Proof-reading and editing existing copies to check, refine, and rectify for context, verbal appeal,
and information.
7. Create content previews.
8. Visualize and create unique concepts based on briefs and translate them for art teams, for them
to transform those into creative designs.
9. Coordinate with the Content Lead or Client Servicing Teams to understand requirements and
deadlines.
10. Work with designers to prioritize design tasks and oversee execution.
EXPERIENCE:
1. 1+ years of experience as a Copywriter with a track record of handling brand communication for
clients is desirable.
2. Knowledge in- and experience with digital content creation for social media (scripts,
advertisements, brand assets, etc.) is a must. A plus if done for other media.
3. A portfolio that demonstrates your ability to turn raw ideas into beautiful and compelling
content for consumers.
SKILLS & QUALITIES:
1. Excellent command over English, both verbal and oral.
2. A keen sense of design, detail, creativity, and a flair for writing is essential.
3. Ability to prioritize projects, multi-task, and deliver under pressure.
4. Ability to understand the needs associated with every target group.
REQUISITES:
1. A portfolio that demonstrates the ability to turn raw ideas into compelling content.
2) Scale up existing business with minimum lapsed accounts.
3) Local language is an advantage.
4) End to End execution of tasks being assigned.
5) Should be able to develop the region with additional categories, gmv, new client additions and transacting base.
only need expereince in mobile sales
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Azure, Azure AD, ADFS, Azure AD Connect, Microsoft Identity management |
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Azure, Architecture, solution designing, Subscription Design |
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Full Stack Developer - Averlon