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

Schwarz Digits

schwarz-digits.de
schwarz-digits.de · HQ: Bad Friedrichshall, Germany · Information Security · Cloud Platforms (IaaS & PaaS) · 1001-5000 employees · Est. 2023 · Trust A · Hiring 339, 18 new
HQ: Bad Friedrichshall, Germany · Information Security · Cloud Platforms (IaaS & PaaS) · 1001-5000 employees · Est. 2023 · Trust A · Hiring 339, 18 new
Schwarz Digits is the digital division of the Schwarz Group, formed in 2023 to bring together its technology businesses. It combines the STACKIT cloud, the XM Cyber security company and the group's data and software teams. The unit has become one of the largest technology employers in Germany outside the classic software sector.
Verified live · 7 hours ago 2 days ago Hiring now · 90%

(Senior) Backend / Fullstack Engineer - Marketplace - STACKIT (m/f/d)

Senior · In office (Bad Friedrichshall, Germany) · Senior · English
Go
TypeScript
JavaScript
Frontend
Webpack
npm
Angular
DevOps
gRPC
GitHub Actions
Azure DevOps
Rest API
Docker
Kubernetes
CI/CD
Azure
+6
Apply
Verified live · 7 hours ago 25 days ago Likely open · 64%

(Senior) Fullstack Software Engineer - Go / Kotlin / VueJS (m/w/d)

≈ $96k – $169k per year (Estimated) · Senior · In office (Bad Friedrichshall, Germany) · Senior · German: C1
Kotlin
Go
JavaScript
Frontend
Vue.js
DevOps
gRPC
Twelve-Factor App
Docker
Kubernetes
Apply

Euvic

euvic.com
euvic.com · HQ: Gliwice, Poland · IT Outsourcing & Dedicated Teams · Systems Integrators · Custom Software Development · 51-200 employees · Est. 2006 · Trust B · Hiring 21, 5 new
HQ: Gliwice, Poland · IT Outsourcing & Dedicated Teams · Systems Integrators · Custom Software Development · 51-200 employees · Est. 2006 · Trust B · Hiring 21, 5 new
Euvic is a Polish technology group founded in 2006 and headquartered in Gliwice. It operates as a federation of dozens of software houses and integrators delivering development, infrastructure and cloud services. The group employs several thousand specialists and is one of the largest Polish IT organisations by headcount.
Blue Card salary 2 days ago Hiring now · 90%

Senior Java Developer

$50k – $76k per year · Senior · In office (Poland) · Contractor · Senior
Java
Databases
ElasticSearch
Apache Kafka
PostgreSQL
Mobile
JUnit
DevOps
Dynatrace
SOAP
Rest API
Kubernetes
Management
Kanban
Scrum
+3
Apply
Blue Card salary 10 days ago Hiring now · 89%

Senior Fullstack Developer (Java/Node/React)

$76k per year · Senior · In office (Warsaw, Poland) · Full-Time · Senior
Node JS
TypeScript
JavaScript
Java
Java
Spring Boot
Gradle
AI/ML
LLM
Frontend
Vue.js
Next.js
React.js
DevOps
GitHub Actions
Terraform
Rest API
Docker
Kubernetes
Azure
CI/CD
Management
Agile
+10
Apply
17 days ago Likely open · 68%

Fullstack Developer (.NET + Angular)

$35k – $66k per year · Senior · Hybrid (Katowice, Poland) · Contractor
C#
SQL
TypeScript
JavaScript
C#
.NET
Frontend
Angular
DevOps
Bitbucket
Jenkins
Docker
Kubernetes
Azure
Management
Confluence
+4
Apply

Blackstone

blackstone.com
blackstone.com · HQ: New York, United States · Hedge Funds & Alternative Investments · Asset Management & Funds · Real Estate Investment · Private Equity · 1001-5000 employees · Est. 1985 · NYSE: BX · Trust C · Hiring 93, 9 new
HQ: New York, United States · Hedge Funds & Alternative Investments · Asset Management & Funds · Real Estate Investment · Private Equity · 1001-5000 employees · Est. 1985 · NYSE: BX · Trust C · Hiring 93, 9 new
Blackstone is an alternative asset manager headquartered in New York that invests across private equity, real estate, credit and insurance, infrastructure, hedge fund solutions, life sciences and secondaries on behalf of institutional and individual investors. Founded in 1985 by Stephen Schwarzman and Peter Peterson, it is listed on the New York Stock Exchange and is the largest alternative asset manager in the world by assets, with offices across the Americas, Europe and Asia-Pacific. It hires analysts, associates and principals for its investment teams, summer analysts, software and platform engineers, tax and legal professionals, data leaders and executive assistants.
Verified live · 1 day ago Sponsors in US, UK 2 days ago Likely open · 63%

Risk & Compliance Technology – Senior Software Engineer

Senior · 10+ years exp · In office (Bengaluru, India) · Bachelor's Degree · Full-Time · Senior
C#
TypeScript
JavaScript
Python
Databases
DynamoDB
AI/ML
Function Calling
Prompt Engineering
RAG
LLM
AI Agents
Frontend
GraphQL
DevOps
AWS Lambda
Amazon ECS
Amazon S3
Rest API
CI/CD
AWS
Management
Agile
+10
Apply

Avenga

avenga.com
avenga.com · HQ: Prague, Czech Republic · IT Outsourcing & Dedicated Teams · Custom Software Development · IT Consulting & Digital Transformation · 5000+ employees · Est. 2019 · IT services · Trust B · Hiring 75, 12 new
HQ: Prague, Czech Republic · IT Outsourcing & Dedicated Teams · Custom Software Development · IT Consulting & Digital Transformation · 5000+ employees · Est. 2019 · IT services · Trust B · Hiring 75, 12 new
Avenga is an IT engineering and consulting company formed in 2019 through the merger of several European software services firms. It provides custom software development, AI and data solutions, cloud engineering, managed IT operations and customer experience design for clients in life sciences, financial services, insurance, telecommunications and manufacturing. It is headquartered in Prague, Czech Republic, and runs delivery centers in Poland, Ukraine, North Macedonia, Bulgaria, Latin America and Asia, where it hires SRE, AI, PHP and IT operations engineers and solution architects.
Verified live · 2 hours ago 2 days ago Likely open · 63%

Senior .NET Developer (FIX Protocol)

Senior · 5+ years exp · In office (Poland) · Full-Time · Senior
C#
Java
JavaScript
C#
IdentityServer
Databases
RabbitMQ
ElasticSearch
Redis
Databricks
Frontend
React.js
Redux
DevOps
Datadog
WebSockets
QA
Sentry
+5
Apply
Verified live · 2 hours ago 3 days ago Likely open · 63%

Senior Backend Engineer (FIX & Identity)

Senior · In office (Banja Luka, Bosnia and Herzegovina, Belgrade, Kragujevac, Niš, Novi Sad, Serbia) · Full-Time · Senior
C#
Java
JavaScript
C#
IdentityServer
.NET
Databases
ElasticSearch
Databricks
Frontend
Redux
React.js
DevOps
Datadog
WebSockets
QA
Sentry
+4
Apply
Verified live · 2 hours ago 12 days ago Likely open · 57%

Senior Backend Engineer (.NET and Python)

≈ $45k – $85k per year (Estimated) · Senior · 6+ years exp · In office (Sofia, Bulgaria) · Full-Time · Senior · English: C1
C#
Python
C#
.NET
AI/ML
Function Calling
Cursor
Claude Code
Copilot
LLM
LiteLLM
DevOps
gRPC
OpenTelemetry
Prometheus
Grafana
GitHub
Terraform
Rest API
GCP
Kubernetes
Azure
AWS
Envoy
CI/CD
Cybersecurity
Least Privilege
Open Policy Agent
+16
Apply

Luxoft

luxoft.com
luxoft.com · HQ: Zug, Switzerland · Custom Software Development · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · Est. 2000 · IT services · Trust A · Hiring 205, 41 new
HQ: Zug, Switzerland · Custom Software Development · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · Est. 2000 · IT services · Trust A · Hiring 205, 41 new
Luxoft is a software engineering and IT consulting company founded in 2000 and owned by DXC Technology since 2019. Headquartered in Zug, Switzerland, it builds custom software, testing and cloud solutions for clients in automotive, financial services, healthcare, media and telecommunications. Its delivery centers in countries such as Romania, Poland, India and Serbia hire QA engineers, DevOps engineers, backend developers and data engineers.
2 days ago Hiring now · 70%

Senior Fullstack Engineer (TS, React,Python)

Senior · Ukraine · Remote (Ukraine) · Full-Time · Senior
TypeScript
Python
JavaScript
Python
FastAPI
AI/ML
Model Context Protocol
Claude Code
Frontend
GraphQL
Web Components
DevOps
Rest API
CI/CD
Cybersecurity
HIPAA
+3
Apply
2 days ago Hiring now · 70%

Regular/Senior Web Graphics Developer

Senior · Ukraine · Remote (Ukraine) · Full-Time · Senior
TypeScript
JavaScript
Frontend
Three.JS
Angular
DevOps
Azure
AWS
Apply
Verified live · 2 hours ago 3 days ago Hiring now · 70%

Senior Java Developer

Senior · 6+ years exp · In office (Toronto, Canada) · Bachelor's Degree · Full-Time · Senior
Java
SQL
Java
Spring Boot
Databases
Oracle
Redis
Apache Kafka
DevOps
TeamCity
Bitbucket
Unix
Git
Rest API
Kubernetes
Cybersecurity
SonarQube
Management
Scrum
Agile
+7
Apply

Intrum

intrum.com
intrum.com · HQ: Stockholm, Sweden · Debt Collection & Recovery · 5000+ employees · Est. 1923 · Trust B · Hiring 38, 4 new
HQ: Stockholm, Sweden · Debt Collection & Recovery · 5000+ employees · Est. 1923 · Trust B · Hiring 38, 4 new
Intrum is a Swedish credit management services company that collects debts on behalf of clients, buys portfolios of overdue receivables and provides invoicing and payment services to businesses. Listed on Nasdaq Stockholm, it employs about 9,000 people in 20 European countries, serves more than 70,000 corporate clients and runs AI-driven debt resolution through its Ophelos unit. Founded in 1923, the company is headquartered in Stockholm, Sweden.
Verified live · 9 hours ago Visa sponsor 2 days ago Likely open · 63%

Senior Software Development Engineer (Full Stack)

Senior · In office (Manchester, Glasgow, Reigate, United Kingdom) · Full-Time · Senior
TypeScript
SQL
Python
JavaScript
Databases
DynamoDB
Frontend
React.js
DevOps
AWS Lambda
Amazon EventBridge
AWS Step Functions
CI/CD
AWS
+3
Apply

Tmservices

tmservices.co.in
tmservices.co.in · Mumbai · Recruiting & Staffing · Hiring 1, 1 new
Mumbai · Recruiting & Staffing · Hiring 1, 1 new
TMS is a leading HR outsourcing service provider currently employing over 8500+ employees across India for various clients. We are successfully working with some of the big MNCs as well as startups in India for their HR needs & staffing needs. We are a team of HR professionals and SMEs offering complete HR solutions to our esteemed clients.
2 days ago Hiring now · 86%

Senior Java Developer - Fintech Domain

$27k – $32k per year (gross) · Senior · 7+ years exp · Hybrid (Navi Mumbai, Thane, Mumbai, India) · Senior
Java
SQL
Databases
Oracle
Apply
Report

Alior Bank

aliorbank.pl
aliorbank.pl · HQ: Warsaw, Poland · Commercial & Retail Banks · Est. 2008 · Hiring 24, 10 new
HQ: Warsaw, Poland · Commercial & Retail Banks · Est. 2008 · Hiring 24, 10 new
Alior Bank is a major universal commercial bank headquartered in Warsaw, Poland, offering a comprehensive suite of retail, corporate, and private banking services. Established in 2008 and listed on the Warsaw Stock Exchange, it operates as a member of the PZU Group, one of the largest financial institutions in Central and Eastern Europe. Known for its focus on digital innovation, the bank provides modern online and mobile banking solutions, credit products, and financial services to millions of individual and business clients across the country.
2 days ago Hiring now · 90%

Senior Software Developer (Fullstack) (K/M)

Senior · Hybrid (Warsaw, Kraków, Gdańsk, Poland) · Full-Time · Senior
Java
SQL
TypeScript
JavaScript
Java
Spring Security
Spring Boot
Databases
Apache Kafka
Frontend
Angular
DevOps
CI/CD
Management
Scrum
+2
Apply
2 days ago Hiring now · 90%

Senior Fullstack Developer (K/M)

Senior · Hybrid (Kraków, Warsaw, Gdańsk, Poland) · Full-Time · Senior
Java
SQL
Java
Spring Security
Spring Boot
Databases
Apache Kafka
DevOps
CI/CD
Apply
6 days ago Hiring now · 90%

Senior Software Developer (K/M)

Senior · Hybrid (Kraków, Warsaw, Gdańsk, Poland) · Full-Time · Senior
Kotlin
Swift
Java
Java
Gradle
Mobile
Jetpack Compose
UIKit
Kotlin Multiplatform
Compose Multiplatform
Material3
DevOps
Git
CI/CD
+3
Apply
eldorado.org.br · HQ: Campinas, Brazil · Embedded & Electronics Design · Research Institutes · Est. 1999 · Trust A · Hiring 43, 5 new
HQ: Campinas, Brazil · Embedded & Electronics Design · Research Institutes · Est. 1999 · Trust A · Hiring 43, 5 new
Instituto de Pesquisas Eldorado is a Brazilian research and development institute. Its engineers develop embedded systems, software and hardware for industry. The organisation works with global technology manufacturers.
Verified live · 2 hours ago 2 days ago Likely open · 63%

Pessoa desenvolvedora fullstack Sênior

Senior · In office (Brasília, Brazil) · Full-Time · Senior · Portuguese: C1
TypeScript
Python
JavaScript
Python
FastAPI
Databases
NATS
OpenSearch
Amazon DocumentDB
Redis
AI/ML
LiteLLM
GraphRAG
Machine Learning
Frontend
Angular
DevOps
WebSockets
Rest API
Docker
CI/CD
AWS
+9
Apply
Verified live · 2 hours ago 2 months ago Fading · 29%

Pessoa Desenvolvedora Backend Sênior

≈ $44k – $105k per year (Estimated) · Senior · Hybrid (Porto Alegre, Brazil) · Full-Time · Senior · Portuguese: C1
Scala
Go
Node JS
Java
SQL
Python
JavaScript
Scala
ScalaTest
Databases
Redis
AI/ML
Spark
Frontend
GraphQL
DevOps
VMWare
Rest API
Docker
GCP
Kubernetes
Azure
AWS
+10
Apply

SEB

seb.fi
seb.fi · HQ: Stockholm, Sweden · Asset Management & Funds · Commercial & Retail Banks · Wealth Management & Financial Advisors · Investment Banking & M&A Advisory · 1001-5000 employees · Est. 1856 · Trust B · Hiring 89, 14 new
HQ: Stockholm, Sweden · Asset Management & Funds · Commercial & Retail Banks · Wealth Management & Financial Advisors · Investment Banking & M&A Advisory · 1001-5000 employees · Est. 1856 · Trust B · Hiring 89, 14 new
SEB, Skandinaviska Enskilda Banken, is a Nordic financial services group headquartered in Stockholm, and this record covers its Finnish operation, which serves large and mid-sized companies, institutions and wealthy families. Founded in 1856, the group provides corporate and investment banking, private banking and asset management across the Nordic and Baltic region, and has operated in Finland for 40 years, serving more than a thousand institutional clients there. Its postings, mostly in Stockholm, Solna, Vilnius and Riga, cover software, data and DevOps engineers, solution architects, risk analysts, compliance officers, private bankers and business services specialists.
$44k – $64k per year · Senior · Hybrid (Riga, Latvia) · Senior · English
Java
TypeScript
JavaScript
Java
Spring Boot
Databases
PostgreSQL
Apache Kafka
Frontend
Angular
React.js
DevOps
OpenShift
Rest API
CI/CD
Jenkins
Management
Agile
+5
Apply
Verified live · 28 min ago 2 days ago Likely open · 63%

Senior Software Developer in Internet Bank Customer Journey | SEB, Vilnius

$51k – $74k per year · Senior · Hybrid (Vilnius, Lithuania) · Senior · English
Java
TypeScript
JavaScript
Java
Spring Boot
Databases
PostgreSQL
Apache Kafka
Frontend
Angular
React.js
DevOps
OpenShift
Rest API
CI/CD
Jenkins
Management
Agile
+5
Apply
Verified live · 28 min ago Blue Card salary 2 days ago Likely open · 63%

Senior Software Developer in Internet Bank Customer Journey | SEB, Tallinn

$47k – $68k per year · Senior · Hybrid (Tallinn, Estonia) · Senior · English
Java
TypeScript
JavaScript
Java
Spring Boot
Databases
PostgreSQL
Apache Kafka
Frontend
Angular
React.js
DevOps
OpenShift
Rest API
CI/CD
Jenkins
Management
Agile
+5
Apply

Wissen Technology

wissen.com
wissen.com · HQ: Bengaluru, India · IT Outsourcing & Dedicated Teams · Custom Software Development · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 2015 · IT services · Trust B · Hiring 62, 12 new
HQ: Bengaluru, India · IT Outsourcing & Dedicated Teams · Custom Software Development · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 2015 · IT services · Trust B · Hiring 62, 12 new
Wissen Technology is a technology consulting and software engineering company that builds and modernises software for banking and financial services, healthcare, telecommunications and retail clients. Its services include custom application development, cloud architecture, data engineering, artificial intelligence and machine learning, DevOps and quality assurance, with delivery centres across India and offices in the United States. The company is headquartered in Bengaluru, Karnataka, India.
Verified live · 4 hours ago Sponsors in US, UK 2 days ago Hiring now · 90%

Senior Full Stack Engineer

Senior · 10+ years exp · In office (Bengaluru, India) · Full-Time · Senior
Java
TypeScript
JavaScript
Java
Spring Boot
Databases
Db2
Oracle
MS SQL
Frontend
Angular
Vue.js
DevOps
Azure DevOps
Rest API
Azure
CI/CD
Management
Agile
Scrum
+7
Apply
Verified live · 4 hours ago Sponsors in US, UK 10 days ago Hiring now · 90%

Full-Stack Engineer (React Heavy + Java)

≈ $17k – $40k per year (Estimated) · Senior · 8+ years exp · In office (Bengaluru, India) · Full-Time · Staff
TypeScript
JavaScript
SQL
Java
Java
Spring Boot
Frontend
React.js
DevOps
Git
Rest API
CI/CD
Docker
GCP
Kubernetes
Azure
AWS
Management
Agile
QA
Cypress
Jest
+9
Apply
Verified live · 4 hours ago Sponsors in US, UK 10 days ago Hiring now · 90%

.Net Developer

≈ $16k – $36k per year (Estimated) · Senior · 5+ years exp · In office (Pune, India) · Full-Time · Senior
C#
TypeScript
JavaScript
C#
.NET
Databases
ActiveMQ
Redpanda
Apache Kafka
Frontend
Angular
DevOps
Rest API
Docker
Linux
Kubernetes
CI/CD
Configuration Management
TeamCity
Ansible
+8
Apply
brq.com · HQ: São Paulo, Brazil · Custom Software Development · IT Consulting & Digital Transformation · Est. 1993 · IT services · Trust A · Hiring 41, 4 new
HQ: São Paulo, Brazil · Custom Software Development · IT Consulting & Digital Transformation · Est. 1993 · IT services · Trust A · Hiring 41, 4 new
BRQ is one of Brazil's largest independent IT services companies, founded in 1993. It delivers software engineering, cloud, data and digital transformation projects for banks, insurers and retailers. The company employs thousands of technologists across Brazil.
Verified live · 4 hours ago 2 days ago Hiring now · 90%

Desenvolvedor(a) Java - Sênior

Senior · Remote (likely Brazil) · Senior · Portuguese: C1
Java
Python
Python
pySpark
Java
Quarkus
Spring Boot
Databases
DynamoDB
Apache Kafka
PostgreSQL
AI/ML
Spark
Mobile
Clean Architecture
DevOps
Amazon EKS
AWS Lambda
Amazon EC2
Amazon ECS
Amazon CloudWatch
API Gateway
Amazon S3
GitHub Actions
Terraform
Git
AWS
Kubernetes
+14
Apply
Verified live · 4 hours ago 2 days ago Hiring now · 90%

Pessoas Desenvolvedor (a) Java Backend - Sênior

Senior · Hybrid (São Paulo, Brazil) · Senior · Portuguese: C1
Java
SQL
Java
Quarkus
Spring Boot
Databases
RabbitMQ
Apache Kafka
PostgreSQL
AI/ML
Devin
DevOps
OpenTelemetry
Gitflow
Prometheus
Grafana
Git
Rest API
Docker
Kubernetes
CI/CD
AWS
+10
Apply
Verified live · 4 hours ago 12 days ago Hiring now · 77%

Pessoa Desenvolvedora Sênior - Soluções de IA

≈ $87k – $223k per year (Estimated) · Senior · Remote (likely Brazil) · Senior · Portuguese: C1
Machine Learning
Apply

Caterpillar

caterpillar.com
caterpillar.com · HQ: Irving, United States · Industrial Machinery · 1001-5000 employees · Est. 1925 · NYSE: CAT · Trust A · Hiring 833, 246 new
HQ: Irving, United States · Industrial Machinery · 1001-5000 employees · Est. 1925 · NYSE: CAT · Trust A · Hiring 833, 246 new
Caterpillar is an American manufacturer of construction and mining equipment, diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. It was formed in 1925 through the merger of the Holt Manufacturing Company and the C. L. Best Tractor Company and is headquartered in Irving, Texas, having moved there from Deerfield, Illinois, in 2022. Listed on the New York Stock Exchange and a component of the Dow Jones Industrial Average, it sells through a worldwide network of independent dealers and offers financing through Cat Financial.
Verified live · 3 hours ago 2 days ago Hiring now · 90%

Software Developer

Senior · 7+ years exp · In office (Chennai, India) · Full-Time · Senior
C#
JavaScript
C#
Entity Framework Core
Frontend
JQuery
DevOps
Git
Management
Scrum
Agile
Apply
Verified live · 3 hours ago Sponsors in US, UK 5 days ago Hiring now · 90%

Software Integration Senior Engineer

Senior · In office (Wuxi, China) · Bachelor's Degree · Full-Time · Senior · English
C++
Apply
Verified live · 3 hours ago 9 days ago Hiring now · 90%

IT Analyst Applications - Senior .NET Developer

≈ $18k – $42k per year (Estimated) · Senior · 7+ years exp · In office (Bengaluru, India) · Relocation · Bachelor's Degree · Full-Time · Senior · English: C1
SQL
C#
C#
.NET
Databases
MS SQL
Analytics
Power BI
Management
ITIL
Apply

Planet

planet.com
planet.com · HQ: San Francisco, United States · Geospatial Analytics · Satellite Manufacturing · Earth Observation · 201-500 employees · Est. 2010 · Trust A · Hiring 114, 7 new
HQ: San Francisco, United States · Geospatial Analytics · Satellite Manufacturing · Earth Observation · 201-500 employees · Est. 2010 · Trust A · Hiring 114, 7 new
Planet is an American Earth observation company, listed on the New York Stock Exchange as Planet Labs PBC, that designs, builds and operates a large fleet of imaging satellites and sells daily satellite imagery, data and analytics. Founded in 2010 by three former NASA scientists, it serves agriculture, government, defence, mapping and environmental customers through online platforms and software tools. The company is headquartered in San Francisco, California, United States.
Verified live · 3 hours ago Blue Card salary 2 days ago Likely open · 63%

Senior Software Engineer

$76k – $95k per year · Senior · 6+ years exp · Hybrid (Graz, Austria) · Bachelor's Degree · Full-Time · Senior · English: B2
Bash
Java
Python
Databases
PostGIS
ElasticSearch
OpenSearch
PostgreSQL
DevOps
Helm
GitLab CI
GitOps
ArgoCD
OpenStack
SLI/SLO/SLA
Amazon S3
Prometheus
Grafana
Terraform
Git
Docker
GCP
Linux
Kubernetes
CI/CD
AWS
Cybersecurity
ISO 27001
GDPR
+18
Apply
Top 25% payVerified live · 3 hours ago Visa sponsor 2 months ago Likely open · 56%

Senior Software Engineer, Mission Optimization

$163k – $203k per year · Senior · 6+ years exp · Hybrid (San Francisco, United States) · Bachelor's Degree · Full-Time · Nationals only · Senior
Python
DevOps
Datadog
GitLab
Git
Docker
Linux
CI/CD
Cybersecurity
GDPR
Apply

Peoplemore

peoplemore.pl
peoplemore.pl · HQ: Kraków, Poland · IT Outsourcing & Dedicated Teams · IT Staffing & Staff Augmentation · Custom Software Development · Est. 1969 · IT services · Hiring 29, 16 new
HQ: Kraków, Poland · IT Outsourcing & Dedicated Teams · IT Staffing & Staff Augmentation · Custom Software Development · Est. 1969 · IT services · Hiring 29, 16 new
Peoplemore is a Polish software development and IT consulting company founded by software engineers. The company specializes in bespoke software development, legacy systems modernization, team augmentation, and intelligent automation for clients globally. Its mission focuses on combining high-quality technology delivery with an employee-centric and collaborative approach.
Verified live · 16 min ago Blue Card salary 2 days ago Hiring now · 90%

Senior Backend Engineer – FinTech / Payments

$56k – $86k per year · Senior · 5+ years exp · In office (Poland) · Senior
Rust
Node JS
C#
Java
JavaScript
C#
.NET
Databases
PostgreSQL
AI/ML
ChatGPT
Claude
Copilot
DevOps
CI/CD
+3
Apply
Verified live · 16 min ago Blue Card salary 23 days ago Hiring now · 90%

Senior Software Engineer Java / Kotlin / Node.js | Kraków | Hybrid

$50k – $76k per year · Senior · 10+ years exp · Hybrid (Poland) · Senior
Kotlin
Node JS
Java
JavaScript
Apply
Verified live · 16 min ago Blue Card salary 2 months ago Hiring now · 80%

Senior Fullstack Developer

$56k – $76k per year · Senior · 5+ years exp · In office (Poland) · Senior
C#
TypeScript
JavaScript
C#
ASP.NET Core
Frontend
RxJS
Three.JS
Angular
DevOps
Git
Docker
Kubernetes
+2
Apply

Accelite

accelite.com
accelite.com · HQ: Paris, France · IT Staffing & Staff Augmentation · Custom Software Development · IT Consulting & Digital Transformation · 11-50 employees · Est. 1999 · Hiring 3, 1 new
HQ: Paris, France · IT Staffing & Staff Augmentation · Custom Software Development · IT Consulting & Digital Transformation · 11-50 employees · Est. 1999 · Hiring 3, 1 new
Accelite is a French IT consulting company that provides business analysts, developers and testers for digital and data transformation projects. Its missions cover asset management, market finance and banking clients. The company is headquartered in Paris, France.
Blue Card salary 2 days ago Hiring now · 86%

Développeur Sénior Java / Spring (H/F)

$56k – $67k per year · Senior · Hybrid (France) · Freelance · Senior
Java
Java
Spring Data JPA
Spring Boot
Databases
ClickHouse
AI/ML
Model Context Protocol
DevOps
Bitbucket
Ansible
Jenkins
Apply

Ascom

ascom.com
ascom.com · HQ: Baar, Switzerland · Hospital Equipment & Furniture · Hospital Operations Software · 1001-5000 employees · Est. 1987 · Trust B · Hiring 36, 6 new
HQ: Baar, Switzerland · Hospital Equipment & Furniture · Hospital Operations Software · 1001-5000 employees · Est. 1987 · Trust B · Hiring 36, 6 new
Ascom is a Swiss technology company headquartered in Baar and focused on healthcare communication. Its systems connect nurse call, alarms and clinical data to mobile devices in hospitals and care homes. The company is listed on the SIX Swiss Exchange and operates in around twenty countries.
Verified live · 1 hour ago Sponsors in UK 2 days ago Hiring now · 90%

Senior Full-Stack Developer

Senior · 5+ years exp · In office (Cluj-Napoca, Romania) · Bachelor's Degree · Full-Time · Senior
PHP
C#
C++
JavaScript
SQL
TypeScript
Databases
PostgreSQL
Frontend
Vue.js
Angular
React.js
DevOps
Git
Rest API
CI/CD
Docker
Linux
Azure
AWS
Management
Scrum
Agile
+11
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MACH

mach.com
mach.com · Zurich · Wholesale · Custom Software Development · Hiring 3, 1 new
Zurich · Wholesale · Custom Software Development · Hiring 3, 1 new
Simplify business relationships, optimize margins, and future-proof your roaming business with our innovative clearing products and solutions.
Verified live · 1 day ago 2 days ago Hiring now · 86%

Senior Software Engineer

Senior · 6+ years exp · Bengaluru · Remote (India) · Bachelor's Degree · Full-Time · Senior
Scala
Java
SQL
Python
Python
pySpark
Databases
HBase
Cassandra
Apache Kafka
AI/ML
Hadoop
Airflow
Spark
Machine Learning
DevOps
Unix
Git
Linux
Analytics
Apache NiFi
ETL/ELT
+9
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Diebold Nixdorf

dieboldnixdorf.com
dieboldnixdorf.com · HQ: North Canton, United States · Financial Software & Embedded Finance · POS Systems · POS Terminals & Kiosks · 201-500 employees · Est. 1859 · NYSE: DBD · Trust B · Hiring 160, 29 new
HQ: North Canton, United States · Financial Software & Embedded Finance · POS Systems · POS Terminals & Kiosks · 201-500 employees · Est. 1859 · NYSE: DBD · Trust B · Hiring 160, 29 new
Diebold Nixdorf is a US financial and retail technology company headquartered in North Canton, Ohio, that makes, installs and services ATMs, branch automation systems, point-of-sale terminals and self-checkout kiosks along with the software that runs them. Formed in 2016 when Diebold, whose roots go back to 1859, acquired the German group Wincor Nixdorf, it employs more than 20,000 people in over 100 countries and serves nearly all of the top 100 financial institutions and most of the top 25 global retailers. It hires field service technicians, service desk staff, software engineers, logistics and procurement analysts, finance and HR specialists and factory workers.
Verified live · 9 min ago Sponsors in US 2 days ago Likely open · 63%

Senior Software Engineer(C#, .NET Core, React JS, Azure, Retail Domain)

Senior · 4+ years exp · In office (Hyderabad, India) · Senior · English: B2
C#
SQL
TypeScript
JavaScript
C#
.NET
Databases
RabbitMQ
MS SQL
CouchDB
Redis
Frontend
Angular
React.js
DevOps
Docker
Azure
+5
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Pliant

getpliant.com
getpliant.com · HQ: Berlin, Germany · Financial Software & Embedded Finance · Cards & Card Issuing · 201-500 employees · Est. 2020 · Startup · Trust A · Hiring 40, 7 new
HQ: Berlin, Germany · Financial Software & Embedded Finance · Cards & Card Issuing · 201-500 employees · Est. 2020 · Startup · Trust A · Hiring 40, 7 new
Pliant is a credit card platform that enables businesses, banks, and fintechs to issue and manage credit cards, automate payments, and optimize spend and accounting workflows. Pliant offers Payment Apps, a Pro API for card issuance and automation, Cards-as-a-Service (CaaS) and Banking-as-a-Service (BaaS) to embed or white-label card programs, plus global accounts, FX and transfers, credit & financing, and compliance and enablement services. It serves corporations, e-commerce, resellers, SaaS companies, travel and marketing agencies, and banks with features like real-time monitoring, spend controls, receipt management, integrations with accounting and expense systems, single-use virtual cards, and API-driven automation.
Verified live · 2 hours ago 2 days ago Hiring now · 90%

Senior Software Engineer - Backend - Workflows & Policies *EU/UK remote* (m/f/d)

Senior · 5+ years exp · Remote (United Kingdom) · Full-Time · Senior
Java
Java
Spring Boot
Databases
PostgreSQL
DevOps
Terraform
Windows
Rest API
Docker
AWS
Apply
Verified live · 2 hours ago 5 months ago Long shot · 22%

(Senior) Software Engineer - Backend - Growth *EU/UK remote* (m/f/d)

Senior · 5+ years exp · Remote (United Kingdom) · Full-Time · Senior
Java
JavaScript
Java
Spring Boot
Databases
PostgreSQL
Frontend
React.js
DevOps
Rest API
Docker
AWS
Terraform
Windows
+2
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Machines can read this selection · checked 10:45 UTC
Senior Backend Developer Jobs
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