Senior Developer (Spark/Scala) Job at Talan (Warsaw)

New

Senior Developer (Spark/Scala)

We are looking for a Senior Developer team with a strong background in Spark/Sca...

Location

Poland , Warsaw

Salary:

Not provided

Talan

Expiration Date

Until further notice

Requirements

7+ years of experience in Big Data systems and data management
3+ years of hands-on experience with Scala/Spark
Hands-on with Big Data technologies like Spark, Cloudera, Data Platform, Airflow, Hive
Excellent understanding of dimensional data and data modeling techniques
Experience implementing and deploying solutions in cloud environments
Ability to work independently and take ownership of project deliverables
Fluent in English (at least C1 level)

Job Responsibility

Lead end-to-end technical delivery of data engineering projects
Architect, design, and implement scalable data pipelines and platforms
Optimize workflows for data ingestion, processing, and storage (Spark, Airflow, Cloudera, DataBricks, Hive)
Develop and maintain data lake solutions for structured and unstructured data
Collaborate with global teams (business, data, and technology) to align solutions with organizational objectives
Oversee code quality, CI/CD pipelines, versioning, and release management
Write and review high-quality Scala/Spark code and contribute to automation
Mentor and support engineers, fostering technical excellence and growth
Ensure delivery is aligned with regulatory and compliance requirements
Hands-on experience with testing Big Data solutions - unit tests, integration tests, E2E tests

What we offer

Smart Office Pack so that you can work comfortably from home
Training and career development
Private medical insurance
Life insurance
Possibility to be part of a multicultural team and work on international projects
Possibility to manage work-permits

Fulltime

New

Senior Developer (Spark/Scala)

We are looking for a Senior Developer team with a strong background in Spark/Sca...

Location

Poland , Warsaw

Salary:

Not provided

Talan

Expiration Date

Until further notice

Requirements

7+ years of experience in Big Data systems and data management
3+ years of hands-on experience with Scala/Spark
Hands-on with Big Data technologies like Spark, Cloudera, Data Platform, Airflow, Hive
Excellent understanding of dimensional data and data modeling techniques
Experience implementing and deploying solutions in cloud environments
Ability to work independently and take ownership of project deliverables
Fluent in English (at least C1 level)

Job Responsibility

Lead end-to-end technical delivery of data engineering projects
Architect, design, and implement scalable data pipelines and platforms
Optimize workflows for data ingestion, processing, and storage (Spark, Airflow, Cloudera, DataBricks, Hive)
Develop and maintain data lake solutions for structured and unstructured data
Collaborate with global teams (business, data, and technology) to align solutions with organizational objectives
Oversee code quality, CI/CD pipelines, versioning, and release management
Write and review high-quality Scala/Spark code and contribute to automation
Mentor and support engineers, fostering technical excellence and growth
Ensure delivery is aligned with regulatory and compliance requirements
Hands-on experience with testing Big Data solutions - unit tests, integration tests, E2E tests

What we offer

Smart Office Pack so that you can work comfortably from home
Training and career development
Private medical insurance
Life insurance
Possibility to be part of a multicultural team and work on international projects
Possibility to manage work-permits

Fulltime

Senior Data Engineer

Join Deezer's Core Product Division, the team at the heart of our music streamin...

Location

France , Paris

Salary:

Not provided

Deezer

Expiration Date

Until further notice

Requirements

5+ years of experience in Data Engineering
Familiarity with data quality frameworks and best practices.
Solid experience with Spark/Scala, Python, SQL, BigQuery, ETL
Proactive, organized and with strong team spirit
Fluent in English

Job Responsibility

Design, develop, improve and maintain data pipelines and ecosystem
Monitor data flows, detect anomalies, and resolve incidents
Manage and improve APIs to ensure reliable access to data for internal teams and external partners
Contribute to the team’s success through close collaboration with developers, product managers and other stakeholders
Participate in the data community by collaborating with other data engineers, analysts and scientists

What we offer

A Deezer premium family account for free
Access to gym classes
Deezer parties several times a year and drinks every thursday
Allowance for sports, travelling and culture
Meal vouchers
Mental health and well-being support from Moka.Care
Great offices always located in dynamic and attractive districts
Hybrid remote work policy

Fulltime

Senior Data Engineer - Catalog

Join the Catalog team and be part of Deezer’s next steps. We ingest, reconcile a...

Location

France , Paris

Salary:

Not provided

Deezer

Expiration Date

Until further notice

Requirements

5+ years of experience in Data Engineering
Familiarity with data quality frameworks and best practices
Solid experience with Python, SQL, BigQuery, Spark/Scala, ETL
Experience with entity matching, data reconciliation or data science applied to quality problems is a strong plus
Proactive, organised and with strong team spirit
Passion for music and improving user experience through better metadata
Fluent in English

Job Responsibility

Design and maintain ETL pipelines to ingest and process large volumes of catalog data from disparate sources
Ingest and match entities like artists, albums, concerts and lyrics
Develop solutions to improve metadata quality at scale
Contribute to projects like: Artist disambiguation and source-of-truth building
Album grouping via ML models in collaboration with Data scientists
Build analytics and quality KPIs to monitor catalog performance
Collaborate closely with Data Scientists, Researchers, Product Managers and partners to implement new solutions

What we offer

A Deezer premium family account for free
Access to gym classes
Join over 70 Deezer Communities
Deezer parties several times a year and drinks every thursday
Allowance for sports, travelling and culture
Meal vouchers
Mental health and well-being support from Moka.Care
Great offices
Hybrid remote work policy

Fulltime

New

Customer Service Representative

We want you to join our team as a Customer Service Representative. If you have t...

Location

United States of America , Augusta

Salary:

Not provided

Circle K

Expiration Date

Until further notice

Requirements

Flexible Availability
Ability to stand and/or walk for up to 8 hours
Lift and/or carry up to 30 pounds from ground to overhead up to 30 minutes in a shift
Occasionally lift and/or carry up to 60 pounds from ground to waist level
Push/pull with arms up to a force of 20 pounds
Bend at the waist with some twisting up to one hour a shift
Grasp, reach and manipulate objects with hands. This handwork requires eye-hand coordination, and may require climbing a ladder to store and retrieve materials or place and remove signs

Job Responsibility

Greet customers, run the register, cashier, make purchase suggestions and sometimes work with our food program
Working around the store (inside and out) in many different areas to help maintain our high standards for store appearance and provide fast and friendly service to our customers
Provide regular and predicable onsite attendance
Interact with many customers daily, all while working with a fun, energetic team accomplishing daily tasks around the store
Selling products to customers
Providing excellent customer care
Communication and friendly conversation
Performing at a quick pace while having fun
Working as part of a team to accomplish daily goals
Coming up with great ideas to solve problems

What we offer

Medical, Vision, Dental, & Life Insurance/Short & Long Term Disability
Flexible Schedules
Weekly Pay
Weekly Bonus Potential
Large, Stable Employer
Fast Career Opportunities
Work With Fun, Motivated People
Task Variety
Paid Comprehensive Training
401K With a Competitive Company Match

New

Senior Customer Operations Analyst

As a Senior Customer Operations Analyst, you’ll be the analytics brain behind ou...

Location

France , Paris

Salary:

Not provided

Doctolib

Expiration Date

Until further notice

Requirements

Fluent in French and English
At least 2/3 years of experience in an ops/business/strategy analytics (in-house or in consulting)
Strong analytical and problem-solving skills
Used to crunching data on a daily basis with tools like Excel, Gsheet
Can use data visualization tools like Tableau, PowerBI, Metabase, or similar
Strong business sense & communication: able to translate business needs into analytics requirements, and communicate insights clearly to non-technical stakeholders
Drive & autonomy
Curiosity & learning agility
Relationship building

Job Responsibility

Work hand-in-hand with Finance and CC Perf director to build reliable staffing and performance forecasts for the short, mid and long term, bi-annually
Develop and implement forecasting models to improve accuracy and reliability of our performance monitoring
Pilot CC performance by monitoring closely most important KPIs (Contact Ratio, Quality of Service…) on a daily, weekly and monthly basis
Build and maintain CC performance dashboards for Operational teams and FR leadership
Prepare the monthly business overviews shared with senior leadership (including. Comex members)
Work with Data Product Managers and Analytics Engineers to ensure data quality, reliable datasets, and robust KPI definitions for Support teams
Deep-dive analysis on CC Perf metrics to identify trends, insights and areas of improvement
Create actionable insights from complex data sets to support strategic decision-making and present recommendations to senior leadership
Collaborate with other Ops Teams to develop and implement Support strategies and plans that align with Doctolib’s business objectives
Support the implementation of strategic projects (satisfaction projects, external provider management…)

What we offer

Free health insurance for you and your children
Parent Care Program: receive one additional month of leave on top of the legal parental leave
Free mental health and coaching services through our partner Moka.care
For caregivers and workers with disabilities, a package including an adaptation of the remote policy, extra days off for medical reasons, and psychological support
Work from abroad for up to 10 days per year thanks to our flexibility days policy
Work Council subsidy to refund part of sport club membership or creative class
Up to 14 days of RTT
A subsidy from the work council to refund part of the membership to a sport club or a creative class
Lunch voucher with Swile card
Reimbursement of public transportation or company car (only for Field Sales)

Fulltime

New

Business Development Executive

This is a call to Business Development Executives who are ready to build our ent...

Location

United States; United Kingdom , New York; London

Salary:

140000.00 - 160000.00 USD / Year

Luma AI

Expiration Date

Until further notice

Requirements

7+ years of agency-facing business development experience, ideally in tech, media, or creative tools
A robust, high-level network across creative, production, and media agencies
A proven track record of building partnerships from initial conversation through long-term strategic relationships, including closing complex deals with multiple stakeholders
You deeply understand agency economics, timelines, and the constant pressure to deliver breakthrough creative
You've built an agency partnership program from scratch at a high-growth startup
You are seen as a trusted advisor by senior executives at major holding companies
You have a unique talent for translating complex technical capabilities into clear business value for creative professionals

Job Responsibility

Structure Complex Deals: Negotiate enterprise licensing terms and strategic partnership agreements with top-tier creative agencies that want to integrate AI across all client work
Forge Strategic Alliances: Leverage your C-level network to build relationships with agency new business teams, innovation leads, and CCOs, structuring partnerships that go far beyond simple reseller agreements
Evangelize a New Category: Host demos for top agency innovation teams, speak at industry events like Cannes Lions, and educate the world's top creatives on how AI can supercharge their process
Collaborate to Win: Partner closely with our GTM and our Product team to funnel insights that shape our roadmap for agencies
Architect the Ecosystem: Design and execute the agency partnership program, identifying and prioritizing key partners who can create exponential growth for Luma

What we offer

competitive compensation, equity and benefits

Fulltime

New

RN Clinical Manager Home Health

Are you looking for a rewarding career in homecare? If so, we invite you to join...

Location

United States , St. Louis

Salary:

90000.00 - 105000.00 USD / Year

Amedisys

Expiration Date

Until further notice

Requirements

Associate or bachelor's degree in nursing
Current RN license, specific to the state(s) you are assigned to work
One year of clinical RN experience in home health or hospice
One year of RN management experience
Current CPR certification

Job Responsibility

Recommends employment decisions for staff to the director of operations, including decisions to hire, fire, advance, promote or change status
Responsible for overall quality of patient care and clinical performance of nurses and aides
Organizes clinical operations for the care center
Reviews requests for services and determines patient eligibility/suitability for home care services. Works with intake in coordinating patient referrals and admissions
Oversees scheduling
Oversees payor verification and precertification requirements
Reviews documentation of other staff members and ensures missing, incomplete and/or untimely documentation issues are resolved
Assists clinicians in establishing immediate and long-term patient goals, setting priorities and developing Plan of Care (POC)
Regularly evaluates the needs of the patient and makes necessary revisions to the plan of care in collaboration with clinicians
May provide direct patient care on an infrequent basis in times of emergency

What we offer

$20,000 Sign on Bonus
A full benefits package with choice of affordable PPO or HSA medical plans
Paid time off
Up to $1,000 in free healthcare services paid by Amedisys yearly, when enrolled in an Amedisys HSA medical plan
Up to $500 in wellness rewards for completing activities during the year
Mental health support, including up to five free counseling sessions per year through the Amedisys Employee Assistance program
401(k) with a company match
Family support with infertility treatment coverage, adoption reimbursement, paid parental and family caregiver leave
Fleet vehicle program (restrictions apply) and mileage reimbursement

Fulltime

Senior Developer (Spark/Scala)

Talan

Location:
Poland , Warsaw

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 13, 2026

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