Programming language (Java, Python, JavaScript, Ruby, etc.) jobs

Cybersecurity Intern - Summer 2027

PayPal · Posted Nov 5, 2026

Open

San Jose, California, United States +3 more
Hybrid
Internship · Intern
$32–$55 per hour
0+ years

Cybersecurity Intern - Summer 2027

PayPal · Posted Nov 5, 2026

Open

San Jose, California, United States +3 more
Hybrid
Internship · Intern
$32–$55 per hour
0+ years

Research Assistant – Mathematical Modelling of Crime

Student Casual · Posted Nov 4, 2026

Open

United Kingdom
Part-time
£17–£17 per hour

Apply with RefersoAI Apply on careers page

Extend the existing agent-based model to reflect how individuals’ perceptions of their environment change over time and analyse its impact on crime modelling.

Compensation

£17.26 per hour plus holiday entitlement

Responsibilities

Extend the existing agent-based model to reflect how individuals’ perceptions of their environment change over time
Test the model under different assumptions and analyse how changes in its parameters affect the results
Produce clear figures and visualisations to communicate the findings
Contribute to a review of research using mathematical approaches to explain the causes of crime
Help organise the MATCH workshop, including the call for participation, correspondence with participants and practical arrangements

Requirements

PhD student
Nice to have: literature review
Nice to have: event organisation
Nice to have: interdisciplinary research

Skills

agent-based modelling opinion dynamics dynamical systems programming language

Policy Center Config Developer

Mitchell Martin · Posted Nov 3, 2026

Open

Cincinnati, Ohio, United States
Contract · Mid
$27–$37 per hour
5–7 years

Apply with RefersoAI Apply on careers page

Compensation

$27-37 Per HR

Responsibilities

Configure and customize policy management systems.
Implement policy lifecycle components and processes.
Develop and enhance user interfaces, validation rules, and workflows.
Support system integrations using messaging and plugins.
Perform unit testing, defect fixing, and code reviews.

Skills

Configuration Files Business Rules Web Services messaging protocols SQL programming Policy Management System Programming Language Development Environment

See full job description

Policy Center Config Developer

Mitchell Martin · Posted Nov 3, 2026

Open

Cincinnati, Ohio, United States
On-site
Full-time · Mid
$11–$21 per hour
4–6 years

Apply with RefersoAI Apply on careers page

Compensation

$11-21 Per HR

Responsibilities

Configure and customize policy management systems using appropriate configuration files and product models
Implement policy lifecycle components such as submissions, renewals, and cancellations
Develop and enhance user interface screens, validation rules, and workflows
Support integrations with other systems using web services and plugins
Perform unit testing, defect fixing, and code reviews

Skills

Programming languages Configuration Files XML web services Database Basics Property and casualty insurance processes Policy Management System Configuration Programming Language Web Services

Senior Software Development Engineer, AWS Transform

Amazon · Posted Nov 4, 2026

Open

Dallas, Texas, United States
On-site
Full-time · Senior
$168K–$227K
5+ years

Apply with RefersoAI Apply on careers page

Senior Software Development Engineer focused on AWS Transform team, building distributed systems and AI-powered agents for large-scale cloud application migrations.

Compensation

The base salary range for this position is listed below. USA, TX, Dallas - 168,100.00 - 227,400.00 USD annually

Responsibilities

Design, build, and operate distributed services and AI-powered agents that analyze legacy codebases, plan migration strategies, and execute transformations end to end.
Own your team's architectural direction, making trade-offs across scalability, performance, and security.
Write well-documented, production-quality code and lead design and code reviews.
Collaborate with go-to-market teams, professional services, and cross-functional engineering groups to translate customer requirements into product features.
Coach and mentor engineers on the team, share technical knowledge broadly, and contribute to recruiting efforts.

Requirements

Bachelor's degree in computer science or equivalent
Nice to have: full software development life cycle
Nice to have: coding standards
Nice to have: code reviews
Nice to have: source control management

Skills

software development programming language

SDE, Constellation Operations, Amazon Leo

Amazon · Posted Nov 3, 2026

Open

Redmond, Washington, United States
On-site
Full-time · Mid
$144K–$194K per year
3+ years

Apply with RefersoAI Apply on careers page

Software Development Engineer responsible for building operational tooling for Amazon Leo satellite constellation mission.

Compensation

USA, WA, Redmond - 143,700.00 - 194,400.00 USD annually

Responsibilities

Own development, implementation, and testing of operational tooling
Work with engineering teams across ground and space systems
Prepare for launches and on-orbit demonstrations
Design and conduct operational tests
Drive automation efforts with scalability in mind

Requirements

Bachelor's degree in computer science or equivalent
Nice to have: space vehicle/satellite operations
Nice to have: space communications

Skills

software development design patterns reliability scaling coding standards code reviews source control management

Software Engineer, Worldwide Amazon Stores Finance Technology, Controllership Engineering

Amazon · Posted Nov 3, 2026

Open

Seattle, Washington, United States
On-site
Full-time
$144K–$194K per year
3+ years

Apply with RefersoAI Apply on careers page

Build systems that automate financial controls, catch errors, and provide fast, trusted answers through AI tools built on cloud services and large-scale data.

Compensation

USA, WA, Seattle - 143,700.00 - 194,400.00 USD annually

Responsibilities

Build services that check purchase requests and orders against finance rules in near real time
Automate financial controls such as reviews of fixed assets, leases, cost centers, open orders
Build data pipelines on AWS including Lambda, StepFunctions, Glue, EMR, DDB, and S3
Build AI agents on Amazon Bedrock AgentCore with the Strands SDK
Build web applications and browser extensions in React and TypeScript

Requirements

Bachelor's degree or equivalent
Nice to have: full software development life cycle
Nice to have: coding standards
Nice to have: code reviews
Nice to have: source control management

Skills

programming language React TypeScript AWS Lambda AWS StepFunctions

Senior Data Architect

Bayer · Posted Nov 4, 2026

Open

Warsaw, Mazowieckie, Poland
Hybrid
Full-time · Senior
PLN 20K–PLN 20K per month

Apply with RefersoAI Apply on careers page

Lead the design and implementation of fit‑for‑purpose data solutions to integrate, unify and synchronize data across systems in R&D and beyond, enabling findability of data in compliance to legal and regulatory requirements.

Compensation

The minimum monthly gross compensation for this role is 20 240 PLN

Responsibilities

Lead the design and implementation of fit‑for‑purpose data solutions
Collaborate closely with relevant stakeholders in an agile setup
Embrace FAIR Data Principles and Linked Data standards
Mentor and coach less‑experienced colleagues
Drive cross‑team alignment on data and knowledge architecture decisions

Requirements

Bachelor’s Degree in computer science, information science, knowledge engineering, computational linguistics, or a related field, or equivalent practical experience
Nice to have: semantic layer concepts in modern data platforms
Nice to have: Databricks
Nice to have: Snowflake
Nice to have: Microsoft Fabric

Skills

data modeling relational databases graph databases API design patterns

Senior SIEM/SOC Engineer

Deutsche Telekom IT Solutions Slovakia · Posted Nov 3, 2026

Open

Košice, Košický kraj, Slovakia
Senior
€2K per year
2–5 years

Apply with RefersoAI Apply on careers page

Develop and refine SIEM/SOC use cases, detection rules, dashboards, and reports for internal and customer-facing SOC operations.

Compensation

Base salary will not be lower than 1850€ /brutto.

Responsibilities

Development of use cases and detection rules.
Assisting in the conception and design of detection strategies.
Collaboration with the SOC for use case validation and acceptance.
Refinement and optimization of existing detection rules.
Creating dashboards and reports for customers or the internal SOC.

Requirements

Nice to have: Elastic SIEM
Nice to have: Palo Alto XSIAM
Nice to have: German language skills

Skills

SIEM SOC threat detection MITRE ATT&CK Cyber Kill Chain IOC-based detection log data analysis

Senior Condensed Matter Physicist

Draper · Posted Jul 8, 2026

Open

Cambridge, Massachusetts, United States
Full-time · Senior
$82K–$220K per year
3–7 years

Apply with RefersoAI Apply on careers page

The candidate will play a critical role in the development of advanced quantum- and condensed matter-based platforms for highly precise sensing, detection, timing, and measurement systems, focusing on quantum solid-state sensing and detection.

Compensation

The US base salary range for this full-time position is $82,300.00 - $220,000.00

Responsibilities

Develops and applies advanced design methods, theories, and research techniques
Analyzes, develops, and recommends design approaches to meet prototype or production requirements
Responsible for planning and conducting hardware projects or phases of projects
May provide technical consultation and work leadership to other team members
Development of quantum, optical, and/or photonic sensors and instruments

Requirements

Bachelor's degree in physics
Master's degree in physics
Bachelor's degree in electrical engineering
Bachelor's degree in optics
PhD preferred

Skills

optics electromagnetics materials devices thermodynamics

Programming language (Java, Python, JavaScript, Ruby, etc.) jobs

Locations (4)

Compensation

Responsibilities

Requirements

Skills

Benefits

Compensation

Responsibilities

Requirements

Skills

Compensation

Responsibilities

Skills

Compensation

Responsibilities

Skills

Compensation

Responsibilities

Requirements

Skills

Compensation

Responsibilities

Requirements

Skills

Compensation

Responsibilities

Requirements

Skills

Compensation

Responsibilities

Requirements

Skills

Compensation

Responsibilities

Requirements

Skills

Compensation

Responsibilities

Requirements

Skills

Benefits

Benefits

Benefits

Benefits

Benefits