Senior Python Developer

EPAM Systems, Inc.; Kraków; Hybrid; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Health insurance

Multisport

Shopping vouchers

Employee stock purchase plan

Relocation assistance

Job summary

EPAM Systems, Inc. in Kraków seeks a Senior Python Developer to design robust software and support data-driven projects. You will apply object-oriented programming, data structures, and algorithms to solve complex problems and contribute to simulations and modeling efforts.

You will work autonomously in Agile teams, with a strong emphasis on accuracy, efficiency and collaboration across disciplines, including opportunities for remote work within Poland.

Qualifications

• 5+ years of Python software development experience.
• Strong knowledge of data structures, algorithms and OOP.
• Experience with data analysis and quantitative projects.
• Familiar with Pandas/NumPy for large datasets.
• Proactive, autonomous, and detail oriented in Agile teams.

Responsibilities

• Design and build robust Python software solutions.
• Apply data analysis techniques and quantitative methods.
• Collaborate with cross functional teams in Agile processes.
• Target high code quality and maintainability.
• Support data-driven projects including simulations and modeling.

Skills

Python

Java or C++

Data structures & algorithms

Pandas

NumPy

Agile methodologies

English (B2+)

Attention to detail

Education

Bachelor's degree in CS/Math/Engineering or related

Tools

Pandas

NumPy

Job description

We are seeking a Senior Python Developer to design and build robust software solutions, applying strong analytical and programming expertise to support quantitative and data-driven projects.ResponsibilitiesDevelop software solutions using Python and object-oriented programming principlesApply classic data structures and computer algorithms to solve complex problemsUtilize mathematical, quantitative, and optimization techniques for data analysisContribute to quantitative or data analytic projects such as computer simulation, numeric computation, or mathematical modelingWork with data analytical libraries to process and analyze large datasetsMaintain a strong focus on detail and accuracy throughout the development lifecycleOperate autonomously while managing tasks and priorities effectivelyParticipate in Agile development processes and collaborate with cross-functional teamsRequirements5+ years of experience in software development using Python and Java or C++Knowledge of classic data structures and computer algorithmsBackground in mathematical, quantitative, optimization, and data analysis techniquesExperience in quantitative or data analytic projects, including computer simulation, numeric computation, mathematical modeling, or statistical analysisFamiliarity with data analytical libraries such as Pandas and NumPyUndergraduate degree in Computer Science, Mathematics, Engineering, or a related disciplineExperience working in Agile environmentsCapability to work autonomously with strong attention to detailEnglish proficiency at B2 level or higherNice to haveKnowledge of Investment ManagementExperience in the Investment Management industryWe offerWe gather like-minded people:Top tech minds driving innovation in AI, cloud and digital platform modernizationSupportive team and agile, startup-like cultureHybrid by design mode and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Career development programsThought leadership, mentoring, soft skills and well-being programsCertification (Anthropic, Gemini, GCP, Azure, AWS)English classesWe cover it all:Stable payParticipation in the Employee Stock Purchase Plan with a 15% discountBenefits package (health insurance, multisport, shopping vouchers)Referral bonuses up to $2,000Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and moreCorporate, social and well-being eventsPlease, note:Benefits listed above are available to employees onlyWe are open for working with Contractors. Terms of B2B cooperation agreements are agreed individuallyWe will reach out to selected candidates exclusivelyEPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.