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

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 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

Safety Intern

Join Lhoist North America’s dynamic internship program and gain hands-on experie...

Location

United States , Calera

Salary:

Not provided

Lhoist

Expiration Date

Until further notice

Requirements

Strong analytical skills
Open to feedback and eager to learn
Proactive and positive approach to work
Effective communication skills, both oral and written
High learning agility
English is mandatory
Willingness to travel if necessary

Job Responsibility

Tackle Real Projects: Dive into projects outlined by management and be ready to adapt to new challenges
Learn and Grow: Seek out work and learning opportunities proactively
Communicate Like a Pro: Engage with various levels of the organization and keep your manager/mentor updated on your progress
Improve Processes: Work efficiently and effectively to help improve processes at your location
Embrace Our Culture: Live our values of Respect, Integrity, and Courage. Work safely, especially around heavy equipment, and be a valued team member
Showcase Your Work: Present your project overview to Senior Leaders and local management at the end of the program
Stay Curious: Be eager to learn new skills and participate in all intern program activities (orientation, mid-term session, closing session, etc.)
Get There: Ensure you can transport yourself to and from the work location
And More: Take on other duties as assigned

What we offer

Comprehensive medical, dental, vision, life, and disability insurance
Paid vacation and sick time
Attractive 401(k) Retirement Savings Plan with a generous Employer Match
Supplemental Contribution based on your Years of Service
Educational assistance

Fulltime

New

Healthcare Assistant

Help us to deliver great primary care by improving access, outcomes and patient ...

Location

United Kingdom , Nottingham

Salary:

26000.00 - 30000.00 GBP / Year

Operose Health

Expiration Date

February 20, 2026

Requirements

Experience in a Primary Care setting and phlebotomy is essential
Able to work within processes, procedures and maintain confidently and data security
Must be able to adapt with changing priorities and be personable, polite and patient with our patients
Must have basic PC skills such as Word, Excel and email
Ability to use own judgement and be aware of professional boundaries they are working to

Job Responsibility

Assisting with patient duties as required and support other team members such as clinical and Nurse Lead with patient care
Supporting the Practice with duties related to CQC outcomes and ensuring compliance is maintained
Working with patients with long term conditions such as Diabetes etc
Provide clinical procedures such as new patient health checks, BMI, blood pressure, pulse and simple wound care
Completing administrative tasks such as new patient registrations, providing appropriate leaflets, stock control and ordering

What we offer

27 days annual leave plus bank holidays pro rata
Access to our bespoke learning management system and annual formative clinical assessments to support competency development
The benefits of working with an at scale provider of primary care means that we lots of opportunities for our colleagues to specialise and develop
Car benefit scheme – specialising in electric vehicles
Cycle to work scheme
Travel season ticket loans
Discount cards
Employee wellbeing services including free yoga videos and employee wellbeing app

Parttime

New

Trainee Dealer

As a Trainee Dealer, you will join our structured Dealer Training School, where ...

Location

United Kingdom , London

Salary:

25932.00 - 25938.00 GBP / Year

360 Resourcing Solutions

Expiration Date

Until further notice

Requirements

Aged 18 or above
Right to work in the UK
No previous dealing experience required
Right attitude, commitment, and passion for customer service
Flexible scheduling for nights, evenings, weekends, and shifts in a 24/7 trading week
Ability to spend a large portion of shift on feet working directly with the public

Job Responsibility

Participate in structured training sessions to learn the rules and dealing procedures for games such as Blackjack, Roulette and Three Card Poker
Develop proficiency in handling gaming equipment (cards, chips, chippers, shufflers etc.) accurately and efficiently
Learn and adhere to all gaming regulations, internal controls, and security procedures
Maintain a professional and friendly attitude toward guests to create a welcoming and enjoyable gaming environment
Ensure integrity and fairness in all game play, following house rules and casino standards
Learn to manage table inventory, exchange chips, and accurately calculate payouts
Deliver outstanding customer service and create memorable experiences for our guests
Work as part of a team to ensure smooth table operations and excellent customer service
Demonstrate key service behaviours: On It, Upbeat and Positive Attitude, Be Nice, Open and Close

What we offer

50% off food and beverages in all our UK venues
Extensive Rewards platform: discounts on travel, retail, hospitality, health and much more
Company Sick Pay
Company Pension
Life Assurance
Refer a friend incentive
Financial advice services
Employee health and wellbeing services
Virtual GP Services
Season Ticket Loans

Fulltime

New

Physical Therapist

Physical Therapist (PT) - Outpatient position in an outpatient clinic, open 7-7,...

Location

United States , Mequon

Salary:

41.10 - 61.65 USD / Hour

Advocate Health Care

Expiration Date

Until further notice

Requirements

Doctorate degree in Physical Therapy from an accredited school or educational requirements commensurate with the date of graduation
Maintains continuing education requirements as mandated by applicable state professional standards
Licensed Physical Therapist in the State upon which you work
Basic Life Support (BLS) for Healthcare Providers (obtained within 90 days unless department leader has determined is not required) by American Heart Association (AHA)
No experience required
Intermediate computer skills
Excellent communication, interpersonal, and organization skills
Demonstrated organization, decision-making, and problem-solving skills
Successfully completes all competency assessments/requirements pertaining to provision of patient care and consistent with site standards
Team members will maintain annual educational requirements for hospital-based certifications (e.g. DNV, CARF or others)

Job Responsibility

Interprets physician referrals, as appropriate, and completes musculoskeletal, neuromuscular, cardiopulmonary, and/or integumentary evaluations utilizing appropriate methods
Establishes a plan of care and implements individual treatment based on evaluation results and functional goals and by utilizing appropriate techniques
Monitors and evaluates outcomes and appropriately adjusts the individualized treatment plan based on the patient's response to treatment and provides status updates to physicians and other teammates
Identifies factors affecting patient's physical and psychosocial comfort and attends to these needs
Plans for and completes patient discharge including providing written home programs, patient/family teaching, referral for community services, transition planning within the continuum of care and ordering equipment as indicated/appropriate
Communicates and collaborates with appropriate stakeholders to assist in achieving optimum care for the patient
Completes all required documentation following department policy and accreditation standards with appropriate co- signatures, including patient evaluations, progress notes, team conference reports, and discharge summaries as appropriate
Record patient care and progress of each patient assigned
Completes daily statistics, billing, and scheduling
Applies insurance guidelines regarding authorization and number of visits

What we offer

$5,000 Sign on Bonus
Paid Time Off programs
Health and welfare benefits such as medical, dental, vision, life, and Short- and Long-Term Disability
Flexible Spending Accounts for eligible health care and dependent care expenses
Family benefits such as adoption assistance and paid parental leave
Defined contribution retirement plans with employer match and other financial wellness programs
Educational Assistance Program

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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