Senior Backend Developer Jobs

Senior Backend Developer jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $184,343/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science
mlp.com · HQ: New York, United States · Hedge Funds & Alternative Investments · 11-50 employees · Est. 1989 · Trust A · Hiring 173, 10 new
HQ: New York, United States · Hedge Funds & Alternative Investments · 11-50 employees · Est. 1989 · Trust A · Hiring 173, 10 new
Millennium Management is a global, diversified alternative investment firm and one of the largest multi-strategy hedge fund managers. It allocates capital to hundreds of independent portfolio management teams trading fundamental equity, fixed income, commodities and quantitative strategies under centralized risk management. The firm was founded in 1989 by Israel Englander and is headquartered in New York.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 1 day ago Hiring now · 86%

Senior Software Engineer

Senior · 8+ years exp · In office (Hong Kong) · Senior
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Verified live · 2 hours ago 8 days ago Hiring now · 90%

Java Algo Developer - EQ Trading Technology

≈ $115k – $223k per year (Estimated) · Senior · 7+ years exp · In office (London, United Kingdom) · Senior
Java
Databases
Apache Kafka
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Verified live · 2 hours ago 9 days ago Hiring now · 90%

Full Stack Developer — Python

≈ $22k – $52k per year (Estimated) · Senior · 5+ years exp · In office (Bengaluru, India) · Senior
SQL
Python
C#
TypeScript
JavaScript
C#
.NET
Databases
MS SQL
PostgreSQL
Frontend
Angular
DevOps
SOAP
Jenkins
GitHub
Rest API
Management
Jira
Agile
+7
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cmgx.io · HQ: New York, United States · Financial Software & Embedded Finance · Financial Data & Market Intelligence · 51-200 employees · Est. 2015 · Trust A · Hiring 10, 2 new
HQ: New York, United States · Financial Software & Embedded Finance · Financial Data & Market Intelligence · 51-200 employees · Est. 2015 · Trust A · Hiring 10, 2 new
Capital Markets Gateway is a financial technology firm focused on equity capital markets that connects investors and underwriters through a collaborative network. It delivers integrated ECM data and analytics and a digital system of record for firm-wide deal activity. The company is headquartered in New York, United States.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 1 day ago Hiring now · 86%

Senior .NET Engineer

Senior · 5+ years exp · Hybrid (Czech Republic) · Full-Time · Senior · English: C1
C#
TypeScript
JavaScript
C#
ASP.NET Core
Hangfire
Databases
RabbitMQ
ElasticSearch
Redis
PostgreSQL
AI/ML
Claude
Frontend
GraphQL
React.js
DevOps
Istio
OpenTelemetry
Datadog
Service Mesh
GitHub
Docker
Kubernetes
Azure
+12
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apuliasoft

apuliasoft.com
apuliasoft.com · Bari · Spa & Massage · Custom Software Development · Software · Hiring 1, 1 new
Bari · Spa & Massage · Custom Software Development · Software · Hiring 1, 1 new
Specializzati nello Sviluppo Software Custom e Digital Transformation. Aiutiamo le aziende a migliorare i processi creando sistemi software stabili e scalabili.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 1 day ago Hiring now · 86%

Senior Developer

$31k – $38k per year · Senior · In office · Senior · Italian: C1
Java
JavaScript
Java
Spring Boot
Frontend
Tailwind CSS
Next.js
React.js
Management
Agile
Apply
Report

Billennium

billennium.com
billennium.com · HQ: Warsaw, Poland · Enterprise Apps Implementation Partners · Cloud Consulting & Migration · IT Staffing & Staff Augmentation · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · Est. 2003 · IT services · Trust A · Hiring 35, 22 new
HQ: Warsaw, Poland · Enterprise Apps Implementation Partners · Cloud Consulting & Migration · IT Staffing & Staff Augmentation · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · Est. 2003 · IT services · Trust A · Hiring 35, 22 new
Billennium is an international IT services and software development company specializing in cloud solutions, enterprise application development, and digital transformation. Headquartered in Poland with global delivery centers, the company provides end-to-end technology services, managed IT, and staff augmentation to enterprise clients worldwide. By partnering with leading cloud platforms like AWS, Microsoft, and Salesforce, Billennium helps organizations optimize their digital infrastructure and streamline business operations.
No named decision-maker yet.
Careers mailbox is known
1 day ago Hiring now · 86%

Full Stack .Net Developer

Senior · 8+ years exp · In office (Pune, India)
C#
SQL
C#
Entity Framework Core
DevOps
Bicep
Rest API
Azure
CI/CD
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Avaron

avaron.se
avaron.se · HQ: Solna, Sweden · Recruiting & Staffing · IT Staffing & Staff Augmentation · Est. 2018 · Hiring 2, 1 new
HQ: Solna, Sweden · Recruiting & Staffing · IT Staffing & Staff Augmentation · Est. 2018 · Hiring 2, 1 new
Avaron is a Swedish consulting firm that employs consultants on permanent contracts and places them with companies and public sector clients in IT, finance, marketing, engineering and research. Founded in 2018, it recruits data engineers, frontend and system developers, requirements analysts and platform engineering leads. The company is headquartered in Solna, Sweden.
No named decision-maker yet.
No careers mailbox known
Senior · In office (Stockholm, Sweden) · Full-Time · Senior
JavaScript
SQL
Frontend
Vue.js
React.js
DevOps
SOAP
Azure DevOps
Rest API
Git
Azure
CI/CD
Design
Figma
QA
Selenium
Cypress
Playwright
Jest
+7
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Luxoft

luxoft.com
luxoft.com · HQ: Zug, Switzerland · Custom Software Development · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · Est. 2000 · Trust A · Hiring 215, 57 new
HQ: Zug, Switzerland · Custom Software Development · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · Est. 2000 · Trust A · Hiring 215, 57 new
Founded in 2000, Luxoft is a global digital strategy, custom software engineering, and IT consulting enterprise operating as a subsidiary of DXC Technology. Headquartered in Zug, Switzerland, the company serves multinational clients across key sectors including automotive, financial services, healthcare, media, and telecommunications. Through its bespoke software development, automated testing platforms, cloud architecture, and domain-tailored technology consulting, it enables enterprise organizations to accelerate digital transformation, optimize operational processes, and modernize mission-critical systems.
No named decision-maker yet.
No careers mailbox known
1 day ago Hiring now · 86%

Senior Java Developer with Kafka and Flowable

Senior · In office (Kraków, Poland) · Full-Time · Senior
Java
Python
Databases
Apache Kafka
AI/ML
Flink
DevOps
Kubernetes
Azure
CI/CD
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1 day ago Hiring now · 86%

Java/Spring Back-end Developer

$84k – $122k per year (gross) · Senior · 8+ years exp · In office (Singapore) · Full-Time
Java
SQL
Java
Spring Boot
Hibernate
DevOps
Podman
Kubernetes
Azure
CI/CD
AWS
+1
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1 day ago Hiring now · 99%

Full Stack Engineer - Java+React

Senior · 8+ years exp · In office (Bengaluru, India) · Full-Time
TypeScript
JavaScript
Node JS
Java
Java
Spring Boot
Node JS
Nest.JS
Express
Databases
MySQL
Apache Kafka
PostgreSQL
Frontend
React.js
Vue.js
Redux
GraphQL
Angular
DevOps
OpenShift
Jenkins
Rest API
Git
Docker
Kubernetes
Azure
CI/CD
AWS
Management
Agile
+17
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Deutsche Telekom IT Solutions Slovakia

deutschetelekomitsolutions.sk
deutschetelekomitsolutions.sk · HQ: Košice, Slovakia · IT Help Desk & Service Desk · IT Consulting & Digital Transformation · IT Outsourcing & Dedicated Teams · 1001-5000 employees · Est. 2006 · Trust B · Hiring 71, 8 new
HQ: Košice, Slovakia · IT Help Desk & Service Desk · IT Consulting & Digital Transformation · IT Outsourcing & Dedicated Teams · 1001-5000 employees · Est. 2006 · Trust B · Hiring 71, 8 new
Deutsche Telekom IT Solutions Slovakia is the Slovak IT services and delivery centre of the Deutsche Telekom group, formerly known as T-Systems Slovakia. Its several thousand employees develop and operate network systems, business applications, cloud infrastructure, cybersecurity and multilingual service desk operations for the group's telecommunications companies across Europe, and it runs a large programme for students and junior developers. The company is headquartered in Košice, Slovakia.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 1 day ago Hiring now · 86%

Senior Software Developer with PHP (m/f/d)

Senior · Hybrid (Košice, Slovakia) · Full-Time · Senior · English: B2
PHP
TypeScript
JavaScript
Rust
Go
C++
Python
PHP
Laravel
Symfony
PHPUnit
Databases
MariaDB
MySQL
PostgreSQL
Frontend
Tailwind CSS
React.js
DevOps
SOAP
Rest API
Docker
GitLab
Git
CI/CD
QA
Selenium
Vitest
+15
Apply
Verified live · 1 hour ago 22 days ago Likely open · 63%

ICT Engineer - Engineer Backend for T Cloud Public (m/f/d)

≈ $30k – $60k per year (Estimated) · Senior · 5+ years exp · Hybrid (Košice, Slovakia) · Full-Time · Senior · English
OpenStack
Linux
Apply
Verified live · 1 hour ago 3 months ago Long shot · 20%

Senior Backend Software Developer - Java/Spring Boot (m/f/d)

≈ $31k – $60k per year (Estimated) · Senior · Košice · Remote (Slovakia) · Full-Time · Senior · English: B2
Java
SQL
Kotlin
Java
Spring Framework
Maven
Hibernate
Spring Data JPA
Spring Security
Gradle
Testcontainers
Spring Boot
Kotlin
Mockito
Databases
PostgreSQL
Mobile
JUnit
Clean Architecture
DevOps
OpenTelemetry
Prometheus
Grafana
Rest API
Git
Docker
Kubernetes
CI/CD
AWS
Management
Agile
QA
Swagger
+18
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Cotiviti

cotiviti.com
cotiviti.com · HQ: South Jordan, United States · Health Data & Interoperability · Revenue Cycle & Medical Billing · 1001-5000 employees · Est. 2014 · Hiring 60, 13 new
HQ: South Jordan, United States · Health Data & Interoperability · Revenue Cycle & Medical Billing · 1001-5000 employees · Est. 2014 · Hiring 60, 13 new
Cotiviti is a healthcare technology and data analytics company headquartered in South Jordan, Utah. The company specializes in payment integrity, risk adjustment, quality performance metrics, and clinical data management primarily for health insurance plans and healthcare providers. By leveraging proprietary datasets and advanced analytics platforms, it enables healthcare organizations to reduce administrative costs, validate claims accuracy, optimize provider network performance, and support value-based care, while also delivering targeted recovery auditing services for retail enterprises.
J. William · Executive Officer, Director · decision-maker
Jonathan Olefson · Executive Officer · decision-maker
Steve Senneff · Executive Officer · decision-maker
David Beaulieu · Executive Officer · decision-maker
Careers mailbox is known
Verified live · 3 hours ago Visa sponsor 1 day ago Hiring now · 86%

Senior Software Engineer - FWA

$153k per year · Senior · 5+ years exp · In office (South Jordan, United States) · Bachelor's Degree · Senior
C#
JavaScript
SQL
TypeScript
C#
ASP.NET Core
Frontend
Bootstrap
JQuery
Angular
DevOps
Git
Azure
Management
Agile
+3
Apply
Verified live · 3 hours ago Visa sponsor 2 months ago Long shot · 13%

Senior Software Engineer (Java Full Stack, Angular, React, Spring boot)

$111k – $150k per year · Senior · 4+ years exp · United States · Remote (United States) · Bachelor's Degree · Senior
Java
SQL
Analytics
ETL/ELT
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BlueSoft

bluesoft.com
bluesoft.com · HQ: Warsaw, Poland · Cloud Consulting & Migration · Systems Integrators · Custom Software Development · 501-1000 employees · Est. 2002 · IT services · Hiring 51, 9 new
HQ: Warsaw, Poland · Cloud Consulting & Migration · Systems Integrators · Custom Software Development · 501-1000 employees · Est. 2002 · IT services · Hiring 51, 9 new
BlueSoft is a custom software development and system integration company specializing in digital transformation, cloud architecture, artificial intelligence, and enterprise data management. Operating as part of the Orange Group, the firm delivers tailored technology solutions to global organizations across key sectors including banking, telecommunications, logistics, and life sciences.
No named decision-maker yet.
Careers mailbox is known
1 day ago Hiring now · 86%

Mid/Senior Python Developer

Senior · Hybrid (Warsaw, Poland) · Contractor · Senior
Python
Python
Flask
FastAPI
Django
Databases
MySQL
PostgreSQL
RabbitMQ
Apache Kafka
DevOps
Rest API
Git
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
Analytics
ETL/ELT
+9
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14 days ago Likely open · 63%

Senior Pyhton Developer

≈ $58k – $97k per year (Estimated) · Senior · Hybrid (Warsaw, Poland) · Contractor · Senior
Python
Python
FastAPI
Mobile
Clean Architecture
DevOps
OpenShift
GitOps
Gerrit
SOAP
GitLab
Jenkins
Rest API
Git
CI/CD
Management
Kanban
Scrum
+6
Apply
18 days ago Fading · 39%

Senior Python Developer

≈ $58k – $96k per year (Estimated) · Senior · Hybrid (Warsaw, Poland) · Contractor · Senior
Python
Python
Flask
FastAPI
Django
Sanic
DevOps
Rest API
CI/CD
Apply

Lululemon

lululemon.com
lululemon.com · HQ: Vancouver, Canada · Apparel & Fashion Brands · Sportswear & Activewear · 1001-5000 employees · Est. 1998 · Trust A · Hiring 419, 78 new
HQ: Vancouver, Canada · Apparel & Fashion Brands · Sportswear & Activewear · 1001-5000 employees · Est. 1998 · Trust A · Hiring 419, 78 new
Lululemon is a Vancouver-based technical athletic apparel company that designs and sells clothing, footwear and accessories for yoga, running, training and other activities through its own stores and e-commerce. Founded in 1998 by Chip Wilson, it is listed on the Nasdaq and operates more than 700 company-operated stores across North America, Asia Pacific, Europe and the Middle East. Its postings are mostly for store educators and store managers in malls and outlet centers, alongside head office roles in fulfilment program management, product operations and regulatory legal counsel.
No named decision-maker yet.
No careers mailbox known
Top 25% payVerified live · 3 hours ago 1 day ago Hiring now · 86%

Senior Software Engineer - Data and AI Platforms

$147k – $193k per year · Senior · 6+ years exp · In office (Seattle, United States) · Bachelor's Degree · Senior
Embeddings
Hallucination
Hybrid Search
GraphRAG
Semantic Search
Knowledge Graph
RAG
LLM
Apply
Verified live · 3 hours ago Visa sponsor 1 day ago Hiring now · 90%

Senior Software Engineer

$132k – $165k per year · Senior · 6+ years exp · In office (Seattle, United States) · Bachelor's Degree · Senior
Java
Python
AI/ML
LLM Guardrails
AI Agents
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Cognite

cognite.com
cognite.com · HQ: Lysaker, Norway · Industrial AI · Manufacturing & Industrial Software · Industrial IoT (IIoT) · 1001-5000 employees · Est. 2016 · Trust B · Hiring 51, 3 new
HQ: Lysaker, Norway · Industrial AI · Manufacturing & Industrial Software · Industrial IoT (IIoT) · 1001-5000 employees · Est. 2016 · Trust B · Hiring 51, 3 new
Cognite is an industrial software company based in Lysaker near Oslo that develops Cognite Data Fusion, an industrial data and AI platform, together with Cognite Atlas AI agents and the Flows application layer. Founded in 2016 and backed by Aker, it serves asset-heavy industries such as oil and gas, power, manufacturing and chemicals, with customers including Aker BP and Celanese and offices in Houston, Phoenix, Abu Dhabi, Bengaluru and Tokyo. It hires software, data and AI engineers, data scientists, solution architects, field engineers, product managers and business development staff.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 1 day ago Hiring now · 86%

Senior Software Engineer - Platforms

Senior · 6+ years exp · In office (Bengaluru, India) · Senior
Kotlin
TypeScript
Java
Python
Python
FastAPI
Databases
Redis
Apache Kafka
PostgreSQL
AI/ML
Airflow
NLP
Knowledge Graph
AI Agents
Fine-tuning
Embeddings
Semantic Search
RAG
DevOps
OpenTelemetry
Honeycomb
SLI/SLO/SLA
Prometheus
Grafana
Rest API
GCP
Kubernetes
Azure
CI/CD
AWS
+19
Apply
Verified live · 3 hours ago 12 days ago Hiring now · 90%

Senior Software Engineer, Backend

Senior · 5+ years exp · In office (Oslo, Norway) · Senior
Rust
Kotlin
TypeScript
AI/ML
AI Agents
DevOps
GCP
Kubernetes
Azure
AWS
Apply
Verified live · 3 hours ago 22 days ago Hiring now · 78%

Senior Software Engineer, Fullstack

Senior · 6+ years exp · In office (Oslo, Norway) · Bachelor's Degree · Senior
Kotlin
Python
TypeScript
JavaScript
Python
Flask
FastAPI
Django
Databases
ElasticSearch
Apache Kafka
PostgreSQL
AI/ML
AI Agents
LangChain
Prompt Engineering
Frontend
Vue.js
Angular
React.js
DevOps
Docker
GCP
Kubernetes
Azure
AWS
+13
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Specific-Group

specific-group.com
specific-group.com · HQ: Vienna, Austria · Custom Software Development · Enterprise Apps Implementation Partners · IT Consulting & Digital Transformation · 51-200 employees · Est. 1998 · Hiring 4, 3 new
HQ: Vienna, Austria · Custom Software Development · Enterprise Apps Implementation Partners · IT Consulting & Digital Transformation · 51-200 employees · Est. 1998 · Hiring 4, 3 new
Specific-Group is an IT consulting and software development group that delivers custom solutions and ERP projects for clients in the DACH region. Founded in 1998, it implements Sage b7 and Sage X3 and hires ERP consultants, network and IT security engineers and IT sales staff in Landshut and Munich. The company is headquartered in Vienna, Austria.
No named decision-maker yet.
No careers mailbox known
1 day ago Hiring now · 86%

Senior Java Backend developer

$52k – $64k per year · Senior · Hybrid (Kraków, Poland) · Full-Time · Senior
Java
TypeScript
JavaScript
Java
Spring Boot
Databases
MS SQL
Redis
Frontend
Angular
Cybersecurity
GDPR
Apply

Jit Team

jit-team.com
jit-team.com · HQ: Gdańsk, Poland · IT Outsourcing & Dedicated Teams · Custom Software Development · 5000+ employees · Est. 2013 · Trust A · Hiring 177, 13 new
HQ: Gdańsk, Poland · IT Outsourcing & Dedicated Teams · Custom Software Development · 5000+ employees · Est. 2013 · Trust A · Hiring 177, 13 new
Jit Team is a Gdansk software company founded in 2013 that provides engineering teams for enterprise clients. It works on banking, insurance and industrial systems from offices across northern and central Poland. The company is known for its partnership model and employee-driven culture.
No named decision-maker yet.
No careers mailbox known
$64k – $83k per year · Senior · Hybrid (Warsaw, Poland) · Senior · English
TypeScript
JavaScript
SQL
Java
Java
Maven
Hibernate
AssertJ
Spring Boot
Frontend
Angular
Mobile
JUnit
DevOps
Jenkins
Git
CI/CD
QA
Swagger
+6
Apply
Verified live · 2 hours ago 1 day ago Hiring now · 90%

Danfoss - Senior Backend Developer (LHM) - Gdańsk/Warszawa/Zdalnie

$70k – $81k per year · Senior · Poland · Remote (Poland) · Senior · English: B2
Node JS
TypeScript
JavaScript
Databases
ClickHouse
TimescaleDB
InfluxDB
PostgreSQL
AI/ML
Time Series
Apply
Verified live · 2 hours ago 8 days ago Hiring now · 90%

51656 / Developer Fullstack z naciskiem na frontend / Senior / 1

$81k – $92k per year · Senior · Hybrid (Poland) · Senior · Polish: C1
Node JS
TypeScript
JavaScript
Java
Java
Maven
Gradle
Spring Boot
Databases
ElasticSearch
Apache Kafka
PostgreSQL
Frontend
Webpack
RxJS
Vite
npm
Sass
Angular Material
Angular
DevOps
Kibana
Bitbucket
SOAP
GitHub Actions
Jenkins
GitHub
Windows
Rest API
Git
Docker
Kubernetes
CI/CD
Azure
Management
Agile
QA
Jest
Vitest
+25
Apply

EY

ey.com
ey.com · HQ: London, United Kingdom · Management Consulting · Financial Advisory, Valuation & Restructuring · Tax Advisory & Preparation · Audit & Assurance Firms · 5000+ employees · Est. 1989 · Hiring 6156, 505 new
HQ: London, United Kingdom · Management Consulting · Financial Advisory, Valuation & Restructuring · Tax Advisory & Preparation · Audit & Assurance Firms · 5000+ employees · Est. 1989 · Hiring 6156, 505 new
Headquartered in London, United Kingdom, EY (Ernst & Young) is a multinational professional services network and one of the "Big Four" accounting firms. The organization provides financial assurance and auditing, tax advisory, management and technology consulting, and strategy and transactions advisory through its EY-Parthenon arm. Operating across more than 150 countries, it delivers risk management, digital transformation, data analytics, and regulatory compliance solutions to multinational corporations, financial institutions, and government entities worldwide.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 1 day ago Hiring now · 86%

Techno Functional Business Analyst (.Net), Senior Associate, Technology Consulting

Senior · 3+ years exp · In office (Singapore) · Bachelor's Degree · Senior
C#
SQL
C#
ASP.NET Core
Databases
MS SQL
DevOps
Azure DevOps
Rest API
Azure
Management
Confluence
Jira
Scrum
Agile
+3
Apply
Top 25% payVerified live · 2 hours ago 1 day ago Hiring now · 90%

AI-Native Product Engineer - Senior

$128k – $193k per year · Senior · 5+ years exp · In office (Austin, United States) · Bachelor's Degree · Senior
Function Calling
Structured Outputs
AI Agents
Apply
Verified live · 2 hours ago 1 day ago Hiring now · 90%

TTT - .NET Full Stack Developer + AI- Senior

Senior · 4+ years exp · In office (Pune, India) · Bachelor's Degree · Senior
TypeScript
SQL
C#
JavaScript
C#
Entity Framework Core
.NET
Frontend
Angular
DevOps
Azure
CI/CD
Management
Agile
+2
Apply

Andersen

andersenlab.com
andersenlab.com · HQ: San Francisco, United States · Software Testing & QA · Custom Software Development · IT Outsourcing & Dedicated Teams · Est. 2007 · IT services · Trust A · Hiring 116, 54 new
HQ: San Francisco, United States · Software Testing & QA · Custom Software Development · IT Outsourcing & Dedicated Teams · Est. 2007 · IT services · Trust A · Hiring 116, 54 new
Andersen is a technology services company founded in 2007 that supplies dedicated software engineering teams to clients in banking, healthcare, logistics, retail and telecommunications. Its engineers work on custom application development, enterprise system integration, mobile and web products, data engineering and quality assurance, staffed as long-running teams that operate as an extension of the client's own organisation. The company employs several thousand specialists across development centres in eastern Europe and central Asia, sells mainly into western Europe and North America, and advertises heavily on regional job boards to keep its engineering bench filled.
No named decision-maker yet.
Careers mailbox is known
1 day ago Hiring now · 86%

Senior .Net Developer

Senior · Warsaw · Bucharest · Sofia · Remote (Poland) · Full-Time · Senior
Rust
C#
Go
Go
Temporal
C#
Entity Framework Core
Serilog
xUnit
ASP.NET Core
Databases
Apache Kafka
Mobile
Clean Architecture
DevOps
Docker
Azure
Podman
SOAP
AWS
+7
Apply
Verified live 1 day ago Hiring now · 99%

Go Developer

Senior · 7+ years exp · Baku · Remote (EAEU) · Senior · English
Go
Databases
RabbitMQ
Apache Kafka
PostgreSQL
DevOps
gRPC
Prometheus
Grafana
Rest API
AWS
Cybersecurity
PCI DSS
GDPR
Management
Scrum
Agile
+5
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≈ $46k – $75k per year (Estimated) · Senior · 7+ years exp · Warsaw · Kraków · Bucharest · Remote (likely Poland) · Full-Time · Senior
Go
DevOps
gRPC
OpenTofu
Terragrunt
IAM
Terraform
Kubernetes
CI/CD
AWS
Cybersecurity
Keycloak
OWASP Top 10
PKI
+4
Apply

In4Ge

in4ge.com
in4ge.com · HQ: Warsaw, Poland · IT Staffing & Staff Augmentation · Recruiting & Staffing · Est. 2010 · Trust A · Hiring 257, 10 new
HQ: Warsaw, Poland · IT Staffing & Staff Augmentation · Recruiting & Staffing · Est. 2010 · Trust A · Hiring 257, 10 new
In4Ge is a Polish recruitment and IT staffing company that provides IT specialist outsourcing, permanent recruitment and executive search for employers in banking, technology and other sectors. It is part of the in4mates group and places manual testers, data governance consultants, enterprise architects, developers and bank accounting specialists, mainly in Warsaw, Kraków and Wrocław. The company is headquartered in Warsaw, Poland.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 1 day ago Hiring now · 86%

Senior Full-Stack Developer (Angular / Java / AWS)

Senior · Hybrid (Wrocław, Poland) · Internship · Senior · Polish: C1
TypeScript
Java
JavaScript
Java
Spring Boot
Databases
PostgreSQL
Frontend
RxJS
Angular
DevOps
Rest API
AWS
+1
Apply
Verified live · 2 hours ago 1 month ago Hiring now · 90%

Senior .NET / C#

$25k per year (net) · Senior · Hybrid (Warsaw, Poland) · Senior · Polish: C1
C#
SQL
C#
Entity Framework Core
Dapper
.NET
Databases
MS SQL
PostgreSQL
Mobile
Clean Architecture
DevOps
Azure DevOps
Rest API
Azure
Management
Scrum
Agile
+5
Apply
Verified live · 2 hours ago 2 months ago Hiring now · 90%

Senior Fullstack Developer (Python + React)

≈ $59k – $98k per year (Estimated) · Senior · Hybrid (Poland) · Internship · Senior · Polish: C1
JavaScript
Databases
Snowflake
AI/ML
Streamlit
LLM
Frontend
React.js
DevOps
Rest API
AWS
CI/CD
Apply
ice.com · HQ: Atlanta, United States · Financial Services · Stock Exchanges & Market Infrastructure · 1001-5000 employees · Est. 2000 · NYSE: ICE · Trust B · Hiring 233, 20 new
HQ: Atlanta, United States · Financial Services · Stock Exchanges & Market Infrastructure · 1001-5000 employees · Est. 2000 · NYSE: ICE · Trust B · Hiring 233, 20 new
Headquartered in Atlanta, Georgia, Intercontinental Exchange is a multinational corporation that operates global financial markets and premier exchanges, including the New York Stock Exchange. The company delivers essential market infrastructure, clearing houses, and comprehensive data services across major asset classes such as equities, energy, and fixed income. Through its advanced digital networks and workflow technologies, it provides institutional clients and global financial institutions with critical risk management and trading execution tools.
No named decision-maker yet.
Careers mailbox is known
Verified live · 23 min ago 1 day ago Hiring now · 86%

Senior Developer

Senior · 8+ years exp · In office (Hyderabad, India) · Bachelor's Degree · Senior
C++
Java
Python
AI/ML
LLM
DevOps
Unix
Linux
Apply
Verified live · 23 min ago Visa sponsor 13 days ago Likely open · 57%

Senior Software Developer

≈ $99k – $184k per year (Estimated) · Senior · 7+ years exp · In office (Jacksonville, United States) · Bachelor's Degree · Senior
Node JS
C#
JavaScript
TypeScript
Java
Java
Spring Boot
C#
.NET
Frontend
Angular
React.js
DevOps
OpenShift
Rest API
Azure
CI/CD
AWS
Management
Agile
+7
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Verified live · 23 min ago Visa sponsor 18 days ago Likely open · 46%

Senior Java Engineer

≈ $101k – $188k per year (Estimated) · Senior · 4+ years exp · In office (Jacksonville, United States) · Bachelor's Degree · Senior
Java
SQL
Java
Spring Boot
Databases
Cassandra
Apache Kafka
PostgreSQL
DevOps
OpenShift
Amazon EKS
Amazon ECS
Azure DevOps
Rest API
Git
Kubernetes
Azure
CI/CD
AWS
Management
Jira
Agile
+10
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Careers@Gov

careers.gov.sg
careers.gov.sg · HQ: Singapore · Job Boards & Aggregators · Digital Government · 1001-5000 employees · Trust A · Hiring 735, 80 new
HQ: Singapore · Job Boards & Aggregators · Digital Government · 1001-5000 employees · Trust A · Hiring 735, 80 new
Careers@Gov is the official centralized recruitment platform for the Singapore Public Service, serving as a single gateway for job opportunities across government ministries and statutory boards. The portal enables job seekers to explore public sector roles, track applications, and access career development resources powered by digital tools. Headquartered in Singapore, it is managed by the Public Service Division and the Government Technology Agency to streamline public sector talent acquisition.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 1 day ago Hiring now · 86%

Senior Engineer (Energy Management Systems Infrastructure Branch)

Senior · In office (Singapore) · Full-Time · Senior
Incident Management
Windows
Apply
Verified live · 3 hours ago 3 months ago Long shot · 16%

[LTA-RDG] SENIOR SOFTWARE ENGINEER

≈ $74k – $209k per year (Estimated) · Senior · 3+ years exp · In office (Singapore) · Full-Time · Senior
Java
SQL
TypeScript
JavaScript
Java
Spring Boot
Frontend
Vue.js
Angular
React.js
DevOps
AWS Lambda
Amazon EC2
API Gateway
Amazon S3
Rest API
CI/CD
AWS
Management
Scrum
Agile
+9
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Publicis Sapient

publicissapient.com
publicissapient.com · HQ: Boston, United States · Information Technology · IT Consulting & Digital Transformation · 5000+ employees · Est. 1990 · Hiring 30, 4 new
HQ: Boston, United States · Information Technology · IT Consulting & Digital Transformation · 5000+ employees · Est. 1990 · Hiring 30, 4 new
Founded in 1990, Publicis Sapient is a global digital business transformation consultancy that helps traditional enterprises modernize their operations, technology, and customer experiences. Headquartered in Boston, Massachusetts, the firm operates as the digital transformation hub of Publicis Groupe. Its multidisciplinary teams combine strategy, product engineering, data science, and design to help clients adapt to rapidly evolving digital markets.
Sudeepto Mukherjee · Geschäftsführung · decision-maker
Albert Neil Fins · Geschäftsführung · decision-maker
Matthias Schmidt-Pfitzner · Geschäftsführung · decision-maker
Careers mailbox is known
1 day ago Hiring now · 86%

Python & Java Developer

Senior · 6+ years exp · Hybrid (Bengaluru, Pune, Gurgaon, India)
Java
Python
Python
Flask
FastAPI
Django
Java
Spring Boot
DevOps
Rest API
Docker
GCP
Kubernetes
Azure
AWS
+4
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≈ $15k – $35k per year (Estimated) · Senior · 5+ years exp · In office (Bengaluru, India) · Senior
Java
SQL
Kotlin
Java
Maven
SLF4J
Gradle
Spring Boot
Kotlin
Mockito
Databases
RabbitMQ
ActiveMQ
Amazon Aurora
Apache Kafka
Mobile
JUnit
DevOps
Amazon EKS
AWS Fargate
Amazon ECS
Amazon CloudWatch
API Gateway
Amazon S3
IAM
Jenkins
Git
Docker
CI/CD
AWS
AWS CDK
Terraform
Kubernetes
QA
JMeter
+21
Apply
≈ $13k – $30k per year (Estimated) · Senior · 5+ years exp · In office (Noida, Gurgaon, Delhi, Jaipur, Bengaluru, India) · Senior
Java
SQL
Kotlin
Java
Maven
SLF4J
Gradle
Spring Boot
Kotlin
Mockito
Databases
RabbitMQ
ActiveMQ
Amazon Aurora
Apache Kafka
DevOps
Amazon EKS
AWS Fargate
Amazon ECS
Amazon CloudWatch
API Gateway
Amazon S3
IAM
Jenkins
Git
Docker
CI/CD
AWS
AWS CDK
Terraform
Kubernetes
QA
JMeter
+20
Apply
Machines can read this selection · checked 20:46 UTC
Senior Backend Developer Jobs
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