Sollers Consulting is an international business advisory, digital transformation, and software integration consultancy headquartered in Warsaw, Poland. Founded in 2000 by Michał Trochimczuk and Grzegorz Podleśny, the firm operates across offices in Poland, Germany, France, Japan, the UK, and the US, employing nearly 1,000 domain specialists. Operating on a professional services, system integration, and IT consulting model, Sollers specializes in modernizing core systems for the financial services and insurance (FSI) industries.
HQ: Warsaw, Poland • Financial Services • IT Consulting • Information Technology • Insurance • Est. 2000
$23k – $35k per year • In office (Warsaw, Poland) • Bachelor's Degree • Full-Time • Swedish: C1 (Optional) • German (Optional)
$23k – $35k per year • In office (Warsaw, Poland) • Bachelor's Degree • Full-Time • French: C1 (Optional) • German: B2
$38k – $46k per year • Lead • 4+ years exp • In office (Białystok, Poland) • Bachelor's Degree • Full-Time • Staff • Spanish
JPMorgan Chase & Co. is a leading global financial services firm and the largest banking institution in the United States by assets. Headquartered in New York City, the company offers a comprehensive range of financial solutions, including investment banking, asset management, treasury services, and commercial banking. Through its widely recognized consumer division, Chase, it delivers retail banking, credit card, and mortgage services to tens of millions of households across the globe.
HQ: London, United Kingdom • Blockchain & Crypto • Clinical Research • Financial Services • 1001-5000 employees
≈ $45k – $97k per year (Estimated) • In office (Warsaw, Poland)
TSS, known as Trusted Software Services, is a software development company based in Warsaw, Poland, operating in the information technology and engineering sector. It delivers custom software solutions and related IT services with particular focus on financial technology and artificial intelligence applications for commercial customers.
HQ: Warsaw, Poland • Artificial Intelligence • FinTech • Software
$42k – $52k per year • Warsaw • Remote (Poland) • Full-Time • Polish: C1
SQL
DevOps
Rest API
Management
Jira
Comarch is a global software house and systems integrator headquartered in Poland that develops and implements proprietary IT solutions across international markets. The company serves a broad range of industries - including telecommunications, banking and finance, retail, healthcare, and public administration - offering enterprise software such as ERP systems, EDI, e-invoicing, and customer loyalty platforms. Leveraging cloud infrastructure, artificial intelligence, and cybersecurity expertise, it helps organizations worldwide modernize operations, automate complex business processes, and maintain regulatory compliance.
HQ: Kraków, Poland • Commerce • Banking • Financial Services • 1001-5000 employees
≈ $38k – $83k per year (Estimated) • In office (Kraków, Poland) • Full-Time • Polish: C1
Python
SQL
Databases
Apache Kafka
DevOps
AWS
Azure
Docker
Kubernetes
Management
Google Workspace
≈ $27k – $62k per year (Estimated) • Junior • In office (Katowice, Poland) • Full-Time • Junior • Polish: C1
≈ $38k – $79k per year (Estimated) • Senior • In office (Kraków, Poland) • Full-Time • Senior • Polish: C1
Claude
Claude Code
Copilot
Cursor
Management
Google Workspace
TechTree is a recruitment technology company headquartered in London, United Kingdom, and founded in 2019. The company provides an AI-driven talent intelligence platform that combines a large-scale profile database with a network of over 1,000 talent partners to facilitate executive-level candidate searches. It operates globally, serving startups and established firms in sectors such as artificial intelligence and fintech by delivering verified candidates through warm professional networks.
HQ: London, United Kingdom • Business Process Automation (BPA) • Software • AI Agents • Artificial Intelligence • Professional Services • Human Resources • Est. 2019
≈ $35k – $73k per year (Estimated) • Senior • 8+ years exp • In office (Warsaw, Poland) • Bachelor's Degree • Full-Time • Staff
Inetum is an international IT services and consulting firm specializing in digital transformation, software development, cloud infrastructure, and artificial intelligence solutions. Formerly known as Gfi Informatique, the company provides tailored technology integration and enterprise services to both public sector entities and private corporations across dozens of countries. Headquartered in France, it employs tens of thousands of digital experts dedicated to helping organizations modernize their operations and accelerate technological innovation.
HQ: Saint-Ouen-sur-Seine, France • HQ: Brussels, Belgium • Corporate Training • LLM & Generative AI • Cybersecurity • Cloud Computing • IT Consulting • Information Technology • 5000+ employees
≈ $28k – $60k per year (Estimated) • Remote/Hybrid (Warsaw, Poland) • Full-Time • Senior
ServiceNow
Confluence
Jira
Marketing
Salesforce
≈ $27k – $56k per year (Estimated) • Senior • 6+ years exp • Remote/Hybrid (Katowice, Poland) • Full-Time • Senior • Polish: C1
Java
DevOps
Rest API
Management
ServiceNow
Marketing
Salesforce
≈ $27k – $56k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Warsaw, Poland) • Full-Time • Senior • Polish
SQL
Management
Confluence
Jira
ServiceNow
Draw.io
Marketing
Salesforce
Allegro Tech is the technology and engineering arm behind Allegro, Poland's premier e-commerce platform and one of Europe's largest digital marketplaces. The organization designs, builds, and maintains high-load, scalable microservices architectures that support millions of daily transactions and active users. Through open-source contributions, technical publications, and industry conferences, the company actively shares its expertise in software engineering, machine learning, and cloud infrastructure with the global developer community.
HQ: Poznań, Poland • E-commerce Platforms • Commerce • Marketplaces • 5000+ employees
≈ $37k – $76k per year (Estimated) • Senior • Remote/Hybrid (Warsaw, Poland) • Full-Time • Senior
SQL
Python
Databases
Snowflake
AI/ML
AI Agents
DevOps
Consul
Docker
GitHub Actions
Kubernetes
Service Mesh
GitHub
Analytics
Tableau
Pismo provides cloud-native core banking and card processing infrastructure. Its platform runs accounts, cards and payments for banks worldwide. The company was acquired by a global payments network.
HQ: São Paulo, Brazil • FinTech • Financial Services • Banking • 1001-5000 employees • Est. 2016
≈ $41k – $89k per year (Estimated) • Remote/Hybrid (Warsaw, Poland) • Full-Time
≈ $35k – $87k per year (Estimated) • Middle • 4+ years exp • Remote/Hybrid (Warsaw, Poland) • Full-Time • Middle • English: C1
Python
SQL
AI/ML
Hadoop
Spark
Analytics
ETL/ELT
≈ $42k – $91k per year (Estimated) • Remote/Hybrid (Warsaw, Poland) • Master's Degree • Full-Time • English: C1
Python
SQL
AI/ML
AI Agents
Airflow
Spark
Analytics
A/B Testing
Power BI
Tableau
Sphera is an environmental, health, safety, and sustainability software company headquartered in Chicago, Illinois, and established in 2016 when Genstar Capital carved the business out of IHS. The company sells software and consulting for operational risk management, product stewardship and chemical compliance, and corporate sustainability reporting including life cycle assessment. It serves heavy industry customers in chemicals, oil and gas, manufacturing, and utilities, and has been owned by Blackstone since 2021.
HQ: Chicago, United States • Environmental Science • Science & Engineering • Security Compliance • Cybersecurity • Energy Management • Energy & Utilities • Enterprise Resource Planning (ERP) • Software • 501-1000 employees • Est. 2016
≈ $25k – $58k per year (Estimated) • Junior • 2+ years exp • Poland • Remote (Poland) • Full-Time • Junior • Polish: C2
State Street is a major American financial services and bank holding company headquartered in Boston, Massachusetts. As one of the world's largest custodian banks and asset managers, it provides comprehensive asset servicing, fund administration, foreign exchange, and investment management through its State Street Global Advisors division.
HQ: Boston, United States • Financial Services • Banking • Asset Management • 1001-5000 employees
$49k per year • Executive • 5+ years exp • In office (Kraków, Gdańsk, Poland) • Bachelor's Degree • Full-Time • Architect
SQL
Python
Databases
Databricks
$76k per year • Executive • 7+ years exp • Remote/Hybrid (Kraków, Gdańsk, Poland) • Full-Time • Staff
Java
Python
SQL
Databases
Databricks
AI/ML
Streamlit
Analytics
Power BI
$35k per year • Remote/Hybrid (Kraków, Poland) • Bachelor's Degree • Full-Time
Softtek is a Mexican technology company founded in 1982 and headquartered in Monterrey. It provides software development, digital transformation and managed services worldwide. The company pioneered the nearshore delivery model from Latin America.
HQ: Monterrey, Mexico • Information Technology • 1001-5000 employees • Est. 1982
≈ $50k – $106k per year (Estimated) • Junior • 2+ years exp • Remote • Junior • Spanish: C1
PowerShell
DevOps
Azure
Incident Management
SLI/SLO/SLA
Splunk
Vector
Cybersecurity
Darktrace
Microsoft Entra ID
MITRE ATT&CK
mBank (WSE: MBK) is a major commercial bank and digital banking pioneer headquartered in Warsaw, Poland. Founded in 1986 and majority-owned by Germany's Commerzbank, the institution revolutionized Eastern European retail banking in 2000 by launching mBank as Poland's first fully internet-based bank. Operating on a universal commercial banking, digital retail banking, and corporate financial services model, mBank serves over 5.5 million retail and corporate clients across Poland, the Czech Republic, and Slovakia.
HQ: Warsaw, Poland • Financial Services • FinTech • Banking • Est. 1986
≈ $36k – $78k per year (Estimated) • In office (Warsaw, Poland) • Full-Time • Polish: C1
Elixir
SQL
Databases
MS SQL
DevOps
Splunk
Management
Confluence
Miro
NIQ, formerly known as NielsenIQ, is a leading global consumer intelligence company. Headquartered in Chicago, Illinois, the firm provides market measurement, retail analytics, and consumer shopping behavior data to brands, retailers, and consumer packaged goods (CPG) manufacturers across more than 90 countries.
HQ: Chicago, United States • Sales & Marketing • Market Research • Customer Analytics • Data & Analytics • 1001-5000 employees
$32k – $46k per year • Senior • 4+ years exp • Remote/Hybrid (Warsaw, Poland) • Bachelor's Degree • Full-Time • Senior • English: C1
$32k – $35k per year • Remote/Hybrid (Warsaw, Poland) • Bachelor's Degree • Full-Time • Senior • English • Polish: C1
$21k – $24k per year • Junior • In office (Warsaw, Poland) • Bachelor's Degree • Full-Time • Senior • English: B2 • French
SportyBet is an international sports betting, gaming, and digital entertainment platform owned by Sporty Group. Founded by Sudeep Ramnani in 2013, the platform is a market-leading sports betting operator in Africa - with operations across Nigeria, Ghana, Kenya, Zambia, Tanzania, and Uganda - and has expanded internationally into markets like Brazil.
HQ: London, United Kingdom • Gaming • Sports • iGaming & Gambling • Sports Betting • Est. 2013
≈ $50k – $123k per year (Estimated) • Middle • 3+ years exp • Remote (Europe) • Middle
JavaScript
Mobile
AppsFlyer SDK
Cybersecurity
GDPR
Analytics
A/B Testing
Marketing
GA4
Google Ads
Meta Ads
TikTok Ads
≈ $78k – $163k per year (Estimated) • Senior • 5+ years exp • Remote (Europe, Asia) • Senior
Python
SQL
Databases
Amazon Redshift
Databricks
Google BigQuery
Snowflake
Analytics
Power BI
Tableau
A/B Testing
≈ $51k – $126k per year (Estimated) • Middle • 3+ years exp • Remote (Europe) • Middle
Python
SQL
Databases
Amazon Redshift
MySQL
DevOps
AWS
Analytics
A/B Testing
ETL/ELT
O-I Glass (NYSE: OI), historically known as Owens-Illinois, is a global leader in glass container manufacturing headquartered in Perrysburg, Ohio. Founded in 1903 following Michael J. Owens' invention of the automated bottle-making machine, the company operates tens of manufacturing facilities across North America, South America, Europe, and Asia-Pacific.
HQ: Perrysburg, United States • Packaging & Labeling • Manufacturing • Glass & Ceramics Manufacturing • 5000+ employees • Est. 1903
≈ $26k – $60k per year (Estimated) • Junior • 1+ year exp • Poznań • Remote (Poland) • Master's Degree • Contractor • Senior
JavaScript
Python
SQL
Analytics
Power BI
Management
Power Automate
≈ $27k – $61k per year (Estimated) • Junior • 3+ years exp • Poznań • Remote (Poland) • Bachelor's Degree • Full-Time • Senior
DXC Technology is an American multinational information technology services and consulting company headquartered in Ashburn, Virginia. Formed in 2017 through the merger of Computer Sciences Corporation (CSC) and the Enterprise Services business of Hewlett Packard Enterprise (HPE), it trades publicly on the NYSE under the ticker DXC.
HQ: Ashburn, United States • Information Technology • IT Outsourcing • IT Consulting • 1001-5000 employees • Est. 2017
≈ $32k – $66k per year (Estimated) • Senior • 5+ years exp • In office (Warsaw, Poland) • Bachelor's Degree • Full-Time • Senior
Modivo Platform (Modivo S.A., formerly CCC S.A.) is a major European fashion, footwear, and lifestyle retail platform headquartered in Polkowice, Poland. Originally founded in the 1990s as CCC Group by Dariusz Miłek, the company officially rebranded as Modivo S.A. to unify its multi-brand retail ecosystem under a single digital-first platform identity.
Warsaw • Wrocław • Commerce • Est. 2004
≈ $37k – $80k per year (Estimated) • In office (Warsaw, Poland) • Master's Degree • Full-Time • Polish: C1
GS Services is a European IT staff augmentation and technical recruitment agency headquartered in Warsaw, Poland. Founded to help companies scale software engineering capacity, the firm operates as a nearshoring partner providing specialized tech talent across cloud computing, cybersecurity, artificial intelligence, and data analytics. Operating on a B2B service, staff augmentation, and recruitment commission model, GS Services delivers dedicated developers, cross-functional engineering teams, and technical leadership to enterprises across Western Europe and North America.
HQ: Warsaw, Poland • Professional Services • Information Technology • IT Outsourcing • Human Resources
$58k – $61k per year • Lead • Warsaw • Remote (Poland) • Bachelor's Degree • Full-Time • Senior • Polish: C1
Power BI
Design
Axure RP
Figma
Management
Confluence
Jira
Trello
S3 Connected Health is a specialized digital health and medical technology solutions partner headquartered in Dublin, Ireland. Spun out of the historic S3 Group with roots dating back decades, the company designs, builds, and operates regulated digital health solutions, digital therapeutics (DTx), and connected medical devices for global pharmaceutical and medtech enterprises.
HQ: Dublin, Ireland • Medical Devices • Health Care • Digital Health
$77k – $90k per year • Senior • 7+ years exp • In office (Wrocław, Poland) • Bachelor's Degree • Full-Time • Senior • Polish
Svitla Systems is a global digital solutions and custom software engineering company headquartered in California, with delivery centers across North America, Latin America, Europe, and Asia. Founded in 2003, the company offers end-to-end IT services, including cloud architecture, AI/machine learning integration, data engineering, DevOps, and mobile and web application development.
HQ: Kraków, Poland • Artificial Intelligence • Information Technology • Software • Est. 2003
≈ $46k – $84k per year (Estimated) • Senior • Warsaw • Remote (Poland) • Master's Degree • Full-Time • Senior • German: C1
